"Category folder (optional)","Category code","Question title","Question text","Question Type","Tolerance (for Numerical Questions)","Question answer value 1 (for all questions)","Question matching value (for Matching Questions) 1","Percentage Correct (for Multiple Choice questions) 1","Question answer value 2","Question matching value (for Matching Questions) 2","Percentage Correct (for Multiple Choice Questions) 2","Question answer value 3","Question matching value (for Matching Questions) 3","Percentage Correct (for Multiple Choice Questions) 3","Question answer value 4","Question matching value (for Matching Questions) 4","Percentage Correct (for Multiple Choice Questions) 4","Question answer value 5","Question matching value (for Matching Questions) 5","Percentage Correct (for Multiple Choice Questions) 5",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 2 2] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","38",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 4 2 5] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","96",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 4] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","1151",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [4 2 3] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","299",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [2 5 3] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 2nd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","63",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 1 1] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","360",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 4 2] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 2nd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","36",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [4 5 3 1] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","547",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 4 2] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 5th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","667",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 5] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","665",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [3 5 4 2] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","246",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 5 3 3] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","91",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 3 4] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","75",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 3] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","255",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [4 2 2 1] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","267",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [4 3 5] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","152",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 3 3] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","902",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [3 4 3] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","289",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 5 3] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","875",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 5 1] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","356",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 3 4 5] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","202",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 2 1] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","33",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 3] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","210",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 1 1 3] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 2nd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","104",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 3 2] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","105",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 4 1] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 2nd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","246",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 2 4] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 5th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","334",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [3 2 2] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","48",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [2 2] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","106",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [4 2] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","76",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [3 1] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 5th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","250",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [4 4 3 1] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 5th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","2170",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 3] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 2nd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","25",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [3 4 3 4] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 2nd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","113",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [3 4 4] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 2nd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","55",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 4] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","61",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 3 2 5] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","496",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 4] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","550",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 4] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","111",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [4 2 3 4] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","87",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 3 1] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","652",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 3 2] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","127",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 4] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 3rd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","231",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [3 5 4 1] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 5th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","97",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [4 1] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","872",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [5 4] is passed through the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 2nd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","113",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [3 2 3 4] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","441",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [3 4 2] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 5th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","619",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [3 2 1 4] is fed_into the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 2nd samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","53",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Determine the output of a basic discrete IIR system","The signal x = [1 4 5 4] is applied to the discrete system (Infinite Impulse Response - IIR) shown in the signal flow diagram below. Determine the output, y[n], of the system, then sum the 0th and 4th samples of y[n] and enter this result in the answer field below. ","Numerical Question","1","544",""," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 0.69 -4.12 1.76 2.69]; a =[1 -4.17 3.32 -2.56]","*y*[n] = 0.69*x*[n] - 4.12*x*[n-1] + 1.76*x*[n-2] + 2.69*x*[n-3] + 4.17*y*[n-1] - 3.32*y*[n-2] + 2.56*y*[n-3]"," ","b = [ 0.69 4.12 1.76 2.69]; a =[1 4.17 -3.32 2.56]","*y*[n] = 0.69*x*[n] + 4.12*x*[n-1] + 1.76*x*[n-2] + 2.69*x*[n-3] - 4.17*y*[n-1] + 3.32*y*[n-2] - 2.56*y*[n-3]"," ","b = [ 0.69 -4.12 1.76 2.69]; a =[1 4.17 -3.32 2.56]","*y*[n] = 0.69*x*[n] - 4.12*x*[n-1] + 1.76*x*[n-2] + 2.69*x*[n-3] - 4.17*y*[n-1] + 3.32*y*[n-2] - 2.56*y*[n-3]"," ","b = [ -0.69 4.12 -1.76 -2.69]; a =[1 -4.17 3.32 -2.56]","*y*[n] = -0.69*x*[n] + 4.12*x*[n-1] - 1.76*x*[n-2] - 2.69*x*[n-3] + 4.17*y*[n-1] - 3.32*y*[n-2] + 2.56*y*[n-3]"," ","b = [ -0.69 4.12 -1.76 -2.69]; a =[1 4.17 -3.32 2.56]","*y*[n] = -0.69*x*[n] + 4.12*x*[n-1] - 1.76*x*[n-2] - 2.69*x*[n-3] - 4.17*y*[n-1] + 3.32*y*[n-2] - 2.56*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 1.32 -3.5 -4.32 -2.26]; a =[1 -2.46 -2.35 -3.41 2.82]","*y*[n] = 1.32*x*[n] - 3.5*x*[n-1] - 4.32*x*[n-2] - 2.26*x*[n-3] + 2.46*y*[n-1] + 2.35*y*[n-2] + 3.41*y*[n-3] - 2.82*y*[n-4]"," ","b = [ 1.32 3.5 -4.32 -2.26]; a =[1 2.46 2.35 3.41 -2.82]","*y*[n] = 1.32*x*[n] + 3.5*x*[n-1] - 4.32*x*[n-2] - 2.26*x*[n-3] - 2.46*y*[n-1] - 2.35*y*[n-2] - 3.41*y*[n-3] + 2.82*y*[n-4]"," ","b = [ 1.32 -3.5 -4.32 -2.26]; a =[1 2.46 2.35 3.41 -2.82]","*y*[n] = 1.32*x*[n] - 3.5*x*[n-1] - 4.32*x*[n-2] - 2.26*x*[n-3] - 2.46*y*[n-1] - 2.35*y*[n-2] - 3.41*y*[n-3] + 2.82*y*[n-4]"," ","b = [ -1.32 3.5 4.32 2.26]; a =[1 -2.46 -2.35 -3.41 2.82]","*y*[n] = -1.32*x*[n] + 3.5*x*[n-1] + 4.32*x*[n-2] + 2.26*x*[n-3] + 2.46*y*[n-1] + 2.35*y*[n-2] + 3.41*y*[n-3] - 2.82*y*[n-4]"," ","b = [ -1.32 3.5 4.32 2.26]; a =[1 2.46 2.35 3.41 -2.82]","*y*[n] = -1.32*x*[n] + 3.5*x*[n-1] + 4.32*x*[n-2] + 2.26*x*[n-3] - 2.46*y*[n-1] - 2.35*y*[n-2] - 3.41*y*[n-3] + 2.82*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -3.47 -2.79]; a =[1 -0.82 1.51 -3.99 4.22]","*y*[n] = -3.47*x*[n] - 2.79*x*[n-1] + 0.82*y*[n-1] - 1.51*y*[n-2] + 3.99*y*[n-3] - 4.22*y*[n-4]"," ","b = [ -3.47 2.79]; a =[1 0.82 -1.51 3.99 -4.22]","*y*[n] = -3.47*x*[n] + 2.79*x*[n-1] - 0.82*y*[n-1] + 1.51*y*[n-2] - 3.99*y*[n-3] + 4.22*y*[n-4]"," ","b = [ -3.47 -2.79]; a =[1 0.82 -1.51 3.99 -4.22]","*y*[n] = -3.47*x*[n] - 2.79*x*[n-1] - 0.82*y*[n-1] + 1.51*y*[n-2] - 3.99*y*[n-3] + 4.22*y*[n-4]"," ","b = [ 3.47 2.79]; a =[1 -0.82 1.51 -3.99 4.22]","*y*[n] = 3.47*x*[n] + 2.79*x*[n-1] + 0.82*y*[n-1] - 1.51*y*[n-2] + 3.99*y*[n-3] - 4.22*y*[n-4]"," ","b = [ 3.47 2.79]; a =[1 0.82 -1.51 3.99 -4.22]","*y*[n] = 3.47*x*[n] + 2.79*x*[n-1] - 0.82*y*[n-1] + 1.51*y*[n-2] - 3.99*y*[n-3] + 4.22*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 1.01 3.93 3.23 1.82]; a =[1 -1.1 -4.41 0.16 -4.34]","*y*[n] = 1.01*x*[n] + 3.93*x*[n-1] + 3.23*x*[n-2] + 1.82*x*[n-3] + 1.1*y*[n-1] + 4.41*y*[n-2] - 0.16*y*[n-3] + 4.34*y*[n-4]"," ","b = [ 1.01 3.93 3.23 -1.82]; a =[1 1.1 4.41 -0.16 4.34]","*y*[n] = 1.01*x*[n] + 3.93*x*[n-1] + 3.23*x*[n-2] - 1.82*x*[n-3] - 1.1*y*[n-1] - 4.41*y*[n-2] + 0.16*y*[n-3] - 4.34*y*[n-4]"," ","b = [ 1.01 3.93 3.23 1.82]; a =[1 1.1 4.41 -0.16 4.34]","*y*[n] = 1.01*x*[n] + 3.93*x*[n-1] + 3.23*x*[n-2] + 1.82*x*[n-3] - 1.1*y*[n-1] - 4.41*y*[n-2] + 0.16*y*[n-3] - 4.34*y*[n-4]"," ","b = [ -1.01 -3.93 -3.23 -1.82]; a =[1 -1.1 -4.41 0.16 -4.34]","*y*[n] = -1.01*x*[n] - 3.93*x*[n-1] - 3.23*x*[n-2] - 1.82*x*[n-3] + 1.1*y*[n-1] + 4.41*y*[n-2] - 0.16*y*[n-3] + 4.34*y*[n-4]"," ","b = [ -1.01 -3.93 -3.23 -1.82]; a =[1 1.1 4.41 -0.16 4.34]","*y*[n] = -1.01*x*[n] - 3.93*x*[n-1] - 3.23*x*[n-2] - 1.82*x*[n-3] - 1.1*y*[n-1] - 4.41*y*[n-2] + 0.16*y*[n-3] - 4.34*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 2.87 -4.47 2.79]; a =[1 4.87 -4.2 2.54 4.95]","*y*[n] = 2.87*x*[n] - 4.47*x*[n-1] + 2.79*x*[n-2] - 4.87*y*[n-1] + 4.2*y*[n-2] - 2.54*y*[n-3] - 4.95*y*[n-4]"," ","b = [ 2.87 4.47 2.79]; a =[1 -4.87 4.2 -2.54 -4.95]","*y*[n] = 2.87*x*[n] + 4.47*x*[n-1] + 2.79*x*[n-2] + 4.87*y*[n-1] - 4.2*y*[n-2] + 2.54*y*[n-3] + 4.95*y*[n-4]"," ","b = [ 2.87 -4.47 2.79]; a =[1 -4.87 4.2 -2.54 -4.95]","*y*[n] = 2.87*x*[n] - 4.47*x*[n-1] + 2.79*x*[n-2] + 4.87*y*[n-1] - 4.2*y*[n-2] + 2.54*y*[n-3] + 4.95*y*[n-4]"," ","b = [ -2.87 4.47 -2.79]; a =[1 4.87 -4.2 2.54 4.95]","*y*[n] = -2.87*x*[n] + 4.47*x*[n-1] - 2.79*x*[n-2] - 4.87*y*[n-1] + 4.2*y*[n-2] - 2.54*y*[n-3] - 4.95*y*[n-4]"," ","b = [ -2.87 4.47 -2.79]; a =[1 -4.87 4.2 -2.54 -4.95]","*y*[n] = -2.87*x*[n] + 4.47*x*[n-1] - 2.79*x*[n-2] + 4.87*y*[n-1] - 4.2*y*[n-2] + 2.54*y*[n-3] + 4.95*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -0.12 -3.32 3.32 1.51]; a =[1 -3.57 -4.46 -2.07 -3.32]","*y*[n] = -0.12*x*[n] - 3.32*x*[n-1] + 3.32*x*[n-2] + 1.51*x*[n-3] + 3.57*y*[n-1] + 4.46*y*[n-2] + 2.07*y*[n-3] + 3.32*y*[n-4]"," ","b = [ -0.12 -3.32 3.32 -1.51]; a =[1 3.57 4.46 2.07 3.32]","*y*[n] = -0.12*x*[n] - 3.32*x*[n-1] + 3.32*x*[n-2] - 1.51*x*[n-3] - 3.57*y*[n-1] - 4.46*y*[n-2] - 2.07*y*[n-3] - 3.32*y*[n-4]"," ","b = [ -0.12 -3.32 3.32 1.51]; a =[1 3.57 4.46 2.07 3.32]","*y*[n] = -0.12*x*[n] - 3.32*x*[n-1] + 3.32*x*[n-2] + 1.51*x*[n-3] - 3.57*y*[n-1] - 4.46*y*[n-2] - 2.07*y*[n-3] - 3.32*y*[n-4]"," ","b = [ 0.12 3.32 -3.32 -1.51]; a =[1 -3.57 -4.46 -2.07 -3.32]","*y*[n] = 0.12*x*[n] + 3.32*x*[n-1] - 3.32*x*[n-2] - 1.51*x*[n-3] + 3.57*y*[n-1] + 4.46*y*[n-2] + 2.07*y*[n-3] + 3.32*y*[n-4]"," ","b = [ 0.12 3.32 -3.32 -1.51]; a =[1 3.57 4.46 2.07 3.32]","*y*[n] = 0.12*x*[n] + 3.32*x*[n-1] - 3.32*x*[n-2] - 1.51*x*[n-3] - 3.57*y*[n-1] - 4.46*y*[n-2] - 2.07*y*[n-3] - 3.32*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 1.63 2.11 -0.31 3.3]; a =[1 4.05 2.32 1.26 3.96]","*y*[n] = 1.63*x*[n] + 2.11*x*[n-1] - 0.31*x*[n-2] + 3.3*x*[n-3] - 4.05*y*[n-1] - 2.32*y*[n-2] - 1.26*y*[n-3] - 3.96*y*[n-4]"," ","b = [ 1.63 2.11 0.31 3.3]; a =[1 -4.05 -2.32 -1.26 -3.96]","*y*[n] = 1.63*x*[n] + 2.11*x*[n-1] + 0.31*x*[n-2] + 3.3*x*[n-3] + 4.05*y*[n-1] + 2.32*y*[n-2] + 1.26*y*[n-3] + 3.96*y*[n-4]"," ","b = [ 1.63 2.11 -0.31 3.3]; a =[1 -4.05 -2.32 -1.26 -3.96]","*y*[n] = 1.63*x*[n] + 2.11*x*[n-1] - 0.31*x*[n-2] + 3.3*x*[n-3] + 4.05*y*[n-1] + 2.32*y*[n-2] + 1.26*y*[n-3] + 3.96*y*[n-4]"," ","b = [ -1.63 -2.11 0.31 -3.3]; a =[1 4.05 2.32 1.26 3.96]","*y*[n] = -1.63*x*[n] - 2.11*x*[n-1] + 0.31*x*[n-2] - 3.3*x*[n-3] - 4.05*y*[n-1] - 2.32*y*[n-2] - 1.26*y*[n-3] - 3.96*y*[n-4]"," ","b = [ -1.63 -2.11 0.31 -3.3]; a =[1 -4.05 -2.32 -1.26 -3.96]","*y*[n] = -1.63*x*[n] - 2.11*x*[n-1] + 0.31*x*[n-2] - 3.3*x*[n-3] + 4.05*y*[n-1] + 2.32*y*[n-2] + 1.26*y*[n-3] + 3.96*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 2.53 -1.91 -2.75]; a =[1 2.08 0.53 -1.64]","*y*[n] = 2.53*x*[n] - 1.91*x*[n-1] - 2.75*x*[n-2] - 2.08*y*[n-1] - 0.53*y*[n-2] + 1.64*y*[n-3]"," ","b = [ 2.53 1.91 -2.75]; a =[1 -2.08 -0.53 1.64]","*y*[n] = 2.53*x*[n] + 1.91*x*[n-1] - 2.75*x*[n-2] + 2.08*y*[n-1] + 0.53*y*[n-2] - 1.64*y*[n-3]"," ","b = [ 2.53 -1.91 -2.75]; a =[1 -2.08 -0.53 1.64]","*y*[n] = 2.53*x*[n] - 1.91*x*[n-1] - 2.75*x*[n-2] + 2.08*y*[n-1] + 0.53*y*[n-2] - 1.64*y*[n-3]"," ","b = [ -2.53 1.91 2.75]; a =[1 2.08 0.53 -1.64]","*y*[n] = -2.53*x*[n] + 1.91*x*[n-1] + 2.75*x*[n-2] - 2.08*y*[n-1] - 0.53*y*[n-2] + 1.64*y*[n-3]"," ","b = [ -2.53 1.91 2.75]; a =[1 -2.08 -0.53 1.64]","*y*[n] = -2.53*x*[n] + 1.91*x*[n-1] + 2.75*x*[n-2] + 2.08*y*[n-1] + 0.53*y*[n-2] - 1.64*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -2.23 -4.58 4.92]; a =[1 -3.71 4.27 -3.66]","*y*[n] = -2.23*x*[n] - 4.58*x*[n-1] + 4.92*x*[n-2] + 3.71*y*[n-1] - 4.27*y*[n-2] + 3.66*y*[n-3]"," ","b = [ -2.23 4.58 4.92]; a =[1 3.71 -4.27 3.66]","*y*[n] = -2.23*x*[n] + 4.58*x*[n-1] + 4.92*x*[n-2] - 3.71*y*[n-1] + 4.27*y*[n-2] - 3.66*y*[n-3]"," ","b = [ -2.23 -4.58 4.92]; a =[1 3.71 -4.27 3.66]","*y*[n] = -2.23*x*[n] - 4.58*x*[n-1] + 4.92*x*[n-2] - 3.71*y*[n-1] + 4.27*y*[n-2] - 3.66*y*[n-3]"," ","b = [ 2.23 4.58 -4.92]; a =[1 -3.71 4.27 -3.66]","*y*[n] = 2.23*x*[n] + 4.58*x*[n-1] - 4.92*x*[n-2] + 3.71*y*[n-1] - 4.27*y*[n-2] + 3.66*y*[n-3]"," ","b = [ 2.23 4.58 -4.92]; a =[1 3.71 -4.27 3.66]","*y*[n] = 2.23*x*[n] + 4.58*x*[n-1] - 4.92*x*[n-2] - 3.71*y*[n-1] + 4.27*y*[n-2] - 3.66*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -2.87 3.55]; a =[1 4.1 -0.81 -1.28]","*y*[n] = -2.87*x*[n] + 3.55*x*[n-1] - 4.1*y*[n-1] + 0.81*y*[n-2] + 1.28*y*[n-3]"," ","b = [ -2.87 -3.55]; a =[1 -4.1 0.81 1.28]","*y*[n] = -2.87*x*[n] - 3.55*x*[n-1] + 4.1*y*[n-1] - 0.81*y*[n-2] - 1.28*y*[n-3]"," ","b = [ -2.87 3.55]; a =[1 -4.1 0.81 1.28]","*y*[n] = -2.87*x*[n] + 3.55*x*[n-1] + 4.1*y*[n-1] - 0.81*y*[n-2] - 1.28*y*[n-3]"," ","b = [ 2.87 -3.55]; a =[1 4.1 -0.81 -1.28]","*y*[n] = 2.87*x*[n] - 3.55*x*[n-1] - 4.1*y*[n-1] + 0.81*y*[n-2] + 1.28*y*[n-3]"," ","b = [ 2.87 -3.55]; a =[1 -4.1 0.81 1.28]","*y*[n] = 2.87*x*[n] - 3.55*x*[n-1] + 4.1*y*[n-1] - 0.81*y*[n-2] - 1.28*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 4.94 1.82 -4.58 4.45]; a =[1 1.15 1.43 -2.21]","*y*[n] = 4.94*x*[n] + 1.82*x*[n-1] - 4.58*x*[n-2] + 4.45*x*[n-3] - 1.15*y*[n-1] - 1.43*y*[n-2] + 2.21*y*[n-3]"," ","b = [ -4.94 1.82 -4.58 4.45]; a =[1 -1.15 -1.43 2.21]","*y*[n] = -4.94*x*[n] + 1.82*x*[n-1] - 4.58*x*[n-2] + 4.45*x*[n-3] + 1.15*y*[n-1] + 1.43*y*[n-2] - 2.21*y*[n-3]"," ","b = [ 4.94 1.82 -4.58 4.45]; a =[1 -1.15 -1.43 2.21]","*y*[n] = 4.94*x*[n] + 1.82*x*[n-1] - 4.58*x*[n-2] + 4.45*x*[n-3] + 1.15*y*[n-1] + 1.43*y*[n-2] - 2.21*y*[n-3]"," ","b = [ -4.94 -1.82 4.58 -4.45]; a =[1 1.15 1.43 -2.21]","*y*[n] = -4.94*x*[n] - 1.82*x*[n-1] + 4.58*x*[n-2] - 4.45*x*[n-3] - 1.15*y*[n-1] - 1.43*y*[n-2] + 2.21*y*[n-3]"," ","b = [ -4.94 -1.82 4.58 -4.45]; a =[1 -1.15 -1.43 2.21]","*y*[n] = -4.94*x*[n] - 1.82*x*[n-1] + 4.58*x*[n-2] - 4.45*x*[n-3] + 1.15*y*[n-1] + 1.43*y*[n-2] - 2.21*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 0.71 -4.14 4.22]; a =[1 -4.94 -1.53]","*y*[n] = 0.71*x*[n] - 4.14*x*[n-1] + 4.22*x*[n-2] + 4.94*y*[n-1] + 1.53*y*[n-2]"," ","b = [ 0.71 4.14 4.22]; a =[1 4.94 1.53]","*y*[n] = 0.71*x*[n] + 4.14*x*[n-1] + 4.22*x*[n-2] - 4.94*y*[n-1] - 1.53*y*[n-2]"," ","b = [ 0.71 -4.14 4.22]; a =[1 4.94 1.53]","*y*[n] = 0.71*x*[n] - 4.14*x*[n-1] + 4.22*x*[n-2] - 4.94*y*[n-1] - 1.53*y*[n-2]"," ","b = [ -0.71 4.14 -4.22]; a =[1 -4.94 -1.53]","*y*[n] = -0.71*x*[n] + 4.14*x*[n-1] - 4.22*x*[n-2] + 4.94*y*[n-1] + 1.53*y*[n-2]"," ","b = [ -0.71 4.14 -4.22]; a =[1 4.94 1.53]","*y*[n] = -0.71*x*[n] + 4.14*x*[n-1] - 4.22*x*[n-2] - 4.94*y*[n-1] - 1.53*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 0.35 -4.93]; a =[1 -3.95 -3.77 -2.75]","*y*[n] = 0.35*x*[n] - 4.93*x*[n-1] + 3.95*y*[n-1] + 3.77*y*[n-2] + 2.75*y*[n-3]"," ","b = [ 0.35 4.93]; a =[1 3.95 3.77 2.75]","*y*[n] = 0.35*x*[n] + 4.93*x*[n-1] - 3.95*y*[n-1] - 3.77*y*[n-2] - 2.75*y*[n-3]"," ","b = [ 0.35 -4.93]; a =[1 3.95 3.77 2.75]","*y*[n] = 0.35*x*[n] - 4.93*x*[n-1] - 3.95*y*[n-1] - 3.77*y*[n-2] - 2.75*y*[n-3]"," ","b = [ -0.35 4.93]; a =[1 -3.95 -3.77 -2.75]","*y*[n] = -0.35*x*[n] + 4.93*x*[n-1] + 3.95*y*[n-1] + 3.77*y*[n-2] + 2.75*y*[n-3]"," ","b = [ -0.35 4.93]; a =[1 3.95 3.77 2.75]","*y*[n] = -0.35*x*[n] + 4.93*x*[n-1] - 3.95*y*[n-1] - 3.77*y*[n-2] - 2.75*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -3.26 -0.94]; a =[1 0.93 3.12]","*y*[n] = -3.26*x*[n] - 0.94*x*[n-1] - 0.93*y*[n-1] - 3.12*y*[n-2]"," ","b = [ -3.26 0.94]; a =[1 -0.93 -3.12]","*y*[n] = -3.26*x*[n] + 0.94*x*[n-1] + 0.93*y*[n-1] + 3.12*y*[n-2]"," ","b = [ -3.26 -0.94]; a =[1 -0.93 -3.12]","*y*[n] = -3.26*x*[n] - 0.94*x*[n-1] + 0.93*y*[n-1] + 3.12*y*[n-2]"," ","b = [ 3.26 0.94]; a =[1 0.93 3.12]","*y*[n] = 3.26*x*[n] + 0.94*x*[n-1] - 0.93*y*[n-1] - 3.12*y*[n-2]"," ","b = [ 3.26 0.94]; a =[1 -0.93 -3.12]","*y*[n] = 3.26*x*[n] + 0.94*x*[n-1] + 0.93*y*[n-1] + 3.12*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -3.23 -1.41 -3.88 -1.29]; a =[1 0.87 2.84 0.51]","*y*[n] = -3.23*x*[n] - 1.41*x*[n-1] - 3.88*x*[n-2] - 1.29*x*[n-3] - 0.87*y*[n-1] - 2.84*y*[n-2] - 0.51*y*[n-3]"," ","b = [ -3.23 -1.41 -3.88 1.29]; a =[1 -0.87 -2.84 -0.51]","*y*[n] = -3.23*x*[n] - 1.41*x*[n-1] - 3.88*x*[n-2] + 1.29*x*[n-3] + 0.87*y*[n-1] + 2.84*y*[n-2] + 0.51*y*[n-3]"," ","b = [ -3.23 -1.41 -3.88 -1.29]; a =[1 -0.87 -2.84 -0.51]","*y*[n] = -3.23*x*[n] - 1.41*x*[n-1] - 3.88*x*[n-2] - 1.29*x*[n-3] + 0.87*y*[n-1] + 2.84*y*[n-2] + 0.51*y*[n-3]"," ","b = [ 3.23 1.41 3.88 1.29]; a =[1 0.87 2.84 0.51]","*y*[n] = 3.23*x*[n] + 1.41*x*[n-1] + 3.88*x*[n-2] + 1.29*x*[n-3] - 0.87*y*[n-1] - 2.84*y*[n-2] - 0.51*y*[n-3]"," ","b = [ 3.23 1.41 3.88 1.29]; a =[1 -0.87 -2.84 -0.51]","*y*[n] = 3.23*x*[n] + 1.41*x*[n-1] + 3.88*x*[n-2] + 1.29*x*[n-3] + 0.87*y*[n-1] + 2.84*y*[n-2] + 0.51*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 2.62 0.65]; a =[1 -0.76 -1.64 -4.06 0.51]","*y*[n] = 2.62*x*[n] + 0.65*x*[n-1] + 0.76*y*[n-1] + 1.64*y*[n-2] + 4.06*y*[n-3] - 0.51*y*[n-4]"," ","b = [ -2.62 0.65]; a =[1 0.76 1.64 4.06 -0.51]","*y*[n] = -2.62*x*[n] + 0.65*x*[n-1] - 0.76*y*[n-1] - 1.64*y*[n-2] - 4.06*y*[n-3] + 0.51*y*[n-4]"," ","b = [ 2.62 0.65]; a =[1 0.76 1.64 4.06 -0.51]","*y*[n] = 2.62*x*[n] + 0.65*x*[n-1] - 0.76*y*[n-1] - 1.64*y*[n-2] - 4.06*y*[n-3] + 0.51*y*[n-4]"," ","b = [ -2.62 -0.65]; a =[1 -0.76 -1.64 -4.06 0.51]","*y*[n] = -2.62*x*[n] - 0.65*x*[n-1] + 0.76*y*[n-1] + 1.64*y*[n-2] + 4.06*y*[n-3] - 0.51*y*[n-4]"," ","b = [ -2.62 -0.65]; a =[1 0.76 1.64 4.06 -0.51]","*y*[n] = -2.62*x*[n] - 0.65*x*[n-1] - 0.76*y*[n-1] - 1.64*y*[n-2] - 4.06*y*[n-3] + 0.51*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 2.8 4.81]; a =[1 0.84 3.08 -0.99 -1.8]","*y*[n] = 2.8*x*[n] + 4.81*x*[n-1] - 0.84*y*[n-1] - 3.08*y*[n-2] + 0.99*y*[n-3] + 1.8*y*[n-4]"," ","b = [ -2.8 4.81]; a =[1 -0.84 -3.08 0.99 1.8]","*y*[n] = -2.8*x*[n] + 4.81*x*[n-1] + 0.84*y*[n-1] + 3.08*y*[n-2] - 0.99*y*[n-3] - 1.8*y*[n-4]"," ","b = [ 2.8 4.81]; a =[1 -0.84 -3.08 0.99 1.8]","*y*[n] = 2.8*x*[n] + 4.81*x*[n-1] + 0.84*y*[n-1] + 3.08*y*[n-2] - 0.99*y*[n-3] - 1.8*y*[n-4]"," ","b = [ -2.8 -4.81]; a =[1 0.84 3.08 -0.99 -1.8]","*y*[n] = -2.8*x*[n] - 4.81*x*[n-1] - 0.84*y*[n-1] - 3.08*y*[n-2] + 0.99*y*[n-3] + 1.8*y*[n-4]"," ","b = [ -2.8 -4.81]; a =[1 -0.84 -3.08 0.99 1.8]","*y*[n] = -2.8*x*[n] - 4.81*x*[n-1] + 0.84*y*[n-1] + 3.08*y*[n-2] - 0.99*y*[n-3] - 1.8*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 1.94 2.82 -3.81 -2.11]; a =[1 -0.32 -0.22 -0.71 2.62]","*y*[n] = 1.94*x*[n] + 2.82*x*[n-1] - 3.81*x*[n-2] - 2.11*x*[n-3] + 0.32*y*[n-1] + 0.22*y*[n-2] + 0.71*y*[n-3] - 2.62*y*[n-4]"," ","b = [ 1.94 2.82 -3.81 2.11]; a =[1 0.32 0.22 0.71 -2.62]","*y*[n] = 1.94*x*[n] + 2.82*x*[n-1] - 3.81*x*[n-2] + 2.11*x*[n-3] - 0.32*y*[n-1] - 0.22*y*[n-2] - 0.71*y*[n-3] + 2.62*y*[n-4]"," ","b = [ 1.94 2.82 -3.81 -2.11]; a =[1 0.32 0.22 0.71 -2.62]","*y*[n] = 1.94*x*[n] + 2.82*x*[n-1] - 3.81*x*[n-2] - 2.11*x*[n-3] - 0.32*y*[n-1] - 0.22*y*[n-2] - 0.71*y*[n-3] + 2.62*y*[n-4]"," ","b = [ -1.94 -2.82 3.81 2.11]; a =[1 -0.32 -0.22 -0.71 2.62]","*y*[n] = -1.94*x*[n] - 2.82*x*[n-1] + 3.81*x*[n-2] + 2.11*x*[n-3] + 0.32*y*[n-1] + 0.22*y*[n-2] + 0.71*y*[n-3] - 2.62*y*[n-4]"," ","b = [ -1.94 -2.82 3.81 2.11]; a =[1 0.32 0.22 0.71 -2.62]","*y*[n] = -1.94*x*[n] - 2.82*x*[n-1] + 3.81*x*[n-2] + 2.11*x*[n-3] - 0.32*y*[n-1] - 0.22*y*[n-2] - 0.71*y*[n-3] + 2.62*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -3.68 3.99 -0.87 1.84]; a =[1 0.2 2.94 -4.6 -3.95]","*y*[n] = -3.68*x*[n] + 3.99*x*[n-1] - 0.87*x*[n-2] + 1.84*x*[n-3] - 0.2*y*[n-1] - 2.94*y*[n-2] + 4.6*y*[n-3] + 3.95*y*[n-4]"," ","b = [ -3.68 3.99 -0.87 -1.84]; a =[1 -0.2 -2.94 4.6 3.95]","*y*[n] = -3.68*x*[n] + 3.99*x*[n-1] - 0.87*x*[n-2] - 1.84*x*[n-3] + 0.2*y*[n-1] + 2.94*y*[n-2] - 4.6*y*[n-3] - 3.95*y*[n-4]"," ","b = [ -3.68 3.99 -0.87 1.84]; a =[1 -0.2 -2.94 4.6 3.95]","*y*[n] = -3.68*x*[n] + 3.99*x*[n-1] - 0.87*x*[n-2] + 1.84*x*[n-3] + 0.2*y*[n-1] + 2.94*y*[n-2] - 4.6*y*[n-3] - 3.95*y*[n-4]"," ","b = [ 3.68 -3.99 0.87 -1.84]; a =[1 0.2 2.94 -4.6 -3.95]","*y*[n] = 3.68*x*[n] - 3.99*x*[n-1] + 0.87*x*[n-2] - 1.84*x*[n-3] - 0.2*y*[n-1] - 2.94*y*[n-2] + 4.6*y*[n-3] + 3.95*y*[n-4]"," ","b = [ 3.68 -3.99 0.87 -1.84]; a =[1 -0.2 -2.94 4.6 3.95]","*y*[n] = 3.68*x*[n] - 3.99*x*[n-1] + 0.87*x*[n-2] - 1.84*x*[n-3] + 0.2*y*[n-1] + 2.94*y*[n-2] - 4.6*y*[n-3] - 3.95*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -3.62 -1.11 -1.35 3.49]; a =[1 -2.65 1.52 2.3]","*y*[n] = -3.62*x*[n] - 1.11*x*[n-1] - 1.35*x*[n-2] + 3.49*x*[n-3] + 2.65*y*[n-1] - 1.52*y*[n-2] - 2.3*y*[n-3]"," ","b = [ -3.62 1.11 -1.35 3.49]; a =[1 2.65 -1.52 -2.3]","*y*[n] = -3.62*x*[n] + 1.11*x*[n-1] - 1.35*x*[n-2] + 3.49*x*[n-3] - 2.65*y*[n-1] + 1.52*y*[n-2] + 2.3*y*[n-3]"," ","b = [ -3.62 -1.11 -1.35 3.49]; a =[1 2.65 -1.52 -2.3]","*y*[n] = -3.62*x*[n] - 1.11*x*[n-1] - 1.35*x*[n-2] + 3.49*x*[n-3] - 2.65*y*[n-1] + 1.52*y*[n-2] + 2.3*y*[n-3]"," ","b = [ 3.62 1.11 1.35 -3.49]; a =[1 -2.65 1.52 2.3]","*y*[n] = 3.62*x*[n] + 1.11*x*[n-1] + 1.35*x*[n-2] - 3.49*x*[n-3] + 2.65*y*[n-1] - 1.52*y*[n-2] - 2.3*y*[n-3]"," ","b = [ 3.62 1.11 1.35 -3.49]; a =[1 2.65 -1.52 -2.3]","*y*[n] = 3.62*x*[n] + 1.11*x*[n-1] + 1.35*x*[n-2] - 3.49*x*[n-3] - 2.65*y*[n-1] + 1.52*y*[n-2] + 2.3*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -4.03 0.14 4.23]; a =[1 2.26 3.64 -0.14]","*y*[n] = -4.03*x*[n] + 0.14*x*[n-1] + 4.23*x*[n-2] - 2.26*y*[n-1] - 3.64*y*[n-2] + 0.14*y*[n-3]"," ","b = [ -4.03 0.14 -4.23]; a =[1 -2.26 -3.64 0.14]","*y*[n] = -4.03*x*[n] + 0.14*x*[n-1] - 4.23*x*[n-2] + 2.26*y*[n-1] + 3.64*y*[n-2] - 0.14*y*[n-3]"," ","b = [ -4.03 0.14 4.23]; a =[1 -2.26 -3.64 0.14]","*y*[n] = -4.03*x*[n] + 0.14*x*[n-1] + 4.23*x*[n-2] + 2.26*y*[n-1] + 3.64*y*[n-2] - 0.14*y*[n-3]"," ","b = [ 4.03 -0.14 -4.23]; a =[1 2.26 3.64 -0.14]","*y*[n] = 4.03*x*[n] - 0.14*x*[n-1] - 4.23*x*[n-2] - 2.26*y*[n-1] - 3.64*y*[n-2] + 0.14*y*[n-3]"," ","b = [ 4.03 -0.14 -4.23]; a =[1 -2.26 -3.64 0.14]","*y*[n] = 4.03*x*[n] - 0.14*x*[n-1] - 4.23*x*[n-2] + 2.26*y*[n-1] + 3.64*y*[n-2] - 0.14*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -0.38 0.51]; a =[1 -3.21 -0.82 -2.24]","*y*[n] = -0.38*x*[n] + 0.51*x*[n-1] + 3.21*y*[n-1] + 0.82*y*[n-2] + 2.24*y*[n-3]"," ","b = [ 0.38 0.51]; a =[1 3.21 0.82 2.24]","*y*[n] = 0.38*x*[n] + 0.51*x*[n-1] - 3.21*y*[n-1] - 0.82*y*[n-2] - 2.24*y*[n-3]"," ","b = [ -0.38 0.51]; a =[1 3.21 0.82 2.24]","*y*[n] = -0.38*x*[n] + 0.51*x*[n-1] - 3.21*y*[n-1] - 0.82*y*[n-2] - 2.24*y*[n-3]"," ","b = [ 0.38 -0.51]; a =[1 -3.21 -0.82 -2.24]","*y*[n] = 0.38*x*[n] - 0.51*x*[n-1] + 3.21*y*[n-1] + 0.82*y*[n-2] + 2.24*y*[n-3]"," ","b = [ 0.38 -0.51]; a =[1 3.21 0.82 2.24]","*y*[n] = 0.38*x*[n] - 0.51*x*[n-1] - 3.21*y*[n-1] - 0.82*y*[n-2] - 2.24*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -4.49 4.62]; a =[1 0.42 2.14 2.78 2.39]","*y*[n] = -4.49*x*[n] + 4.62*x*[n-1] - 0.42*y*[n-1] - 2.14*y*[n-2] - 2.78*y*[n-3] - 2.39*y*[n-4]"," ","b = [ 4.49 4.62]; a =[1 -0.42 -2.14 -2.78 -2.39]","*y*[n] = 4.49*x*[n] + 4.62*x*[n-1] + 0.42*y*[n-1] + 2.14*y*[n-2] + 2.78*y*[n-3] + 2.39*y*[n-4]"," ","b = [ -4.49 4.62]; a =[1 -0.42 -2.14 -2.78 -2.39]","*y*[n] = -4.49*x*[n] + 4.62*x*[n-1] + 0.42*y*[n-1] + 2.14*y*[n-2] + 2.78*y*[n-3] + 2.39*y*[n-4]"," ","b = [ 4.49 -4.62]; a =[1 0.42 2.14 2.78 2.39]","*y*[n] = 4.49*x*[n] - 4.62*x*[n-1] - 0.42*y*[n-1] - 2.14*y*[n-2] - 2.78*y*[n-3] - 2.39*y*[n-4]"," ","b = [ 4.49 -4.62]; a =[1 -0.42 -2.14 -2.78 -2.39]","*y*[n] = 4.49*x*[n] - 4.62*x*[n-1] + 0.42*y*[n-1] + 2.14*y*[n-2] + 2.78*y*[n-3] + 2.39*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 1.93 -4.32]; a =[1 1.2 4.04]","*y*[n] = 1.93*x*[n] - 4.32*x*[n-1] - 1.2*y*[n-1] - 4.04*y*[n-2]"," ","b = [ 1.93 4.32]; a =[1 -1.2 -4.04]","*y*[n] = 1.93*x*[n] + 4.32*x*[n-1] + 1.2*y*[n-1] + 4.04*y*[n-2]"," ","b = [ 1.93 -4.32]; a =[1 -1.2 -4.04]","*y*[n] = 1.93*x*[n] - 4.32*x*[n-1] + 1.2*y*[n-1] + 4.04*y*[n-2]"," ","b = [ -1.93 4.32]; a =[1 1.2 4.04]","*y*[n] = -1.93*x*[n] + 4.32*x*[n-1] - 1.2*y*[n-1] - 4.04*y*[n-2]"," ","b = [ -1.93 4.32]; a =[1 -1.2 -4.04]","*y*[n] = -1.93*x*[n] + 4.32*x*[n-1] + 1.2*y*[n-1] + 4.04*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -4.26 0.05]; a =[1 2.67 -0.43 -3.44]","*y*[n] = -4.26*x*[n] + 0.05*x*[n-1] - 2.67*y*[n-1] + 0.43*y*[n-2] + 3.44*y*[n-3]"," ","b = [ -4.26 -0.05]; a =[1 -2.67 0.43 3.44]","*y*[n] = -4.26*x*[n] - 0.05*x*[n-1] + 2.67*y*[n-1] - 0.43*y*[n-2] - 3.44*y*[n-3]"," ","b = [ -4.26 0.05]; a =[1 -2.67 0.43 3.44]","*y*[n] = -4.26*x*[n] + 0.05*x*[n-1] + 2.67*y*[n-1] - 0.43*y*[n-2] - 3.44*y*[n-3]"," ","b = [ 4.26 -0.05]; a =[1 2.67 -0.43 -3.44]","*y*[n] = 4.26*x*[n] - 0.05*x*[n-1] - 2.67*y*[n-1] + 0.43*y*[n-2] + 3.44*y*[n-3]"," ","b = [ 4.26 -0.05]; a =[1 -2.67 0.43 3.44]","*y*[n] = 4.26*x*[n] - 0.05*x*[n-1] + 2.67*y*[n-1] - 0.43*y*[n-2] - 3.44*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 2.57 -0.58]; a =[1 4.61 -4.46 -4.36 -0.98]","*y*[n] = 2.57*x*[n] - 0.58*x*[n-1] - 4.61*y*[n-1] + 4.46*y*[n-2] + 4.36*y*[n-3] + 0.98*y*[n-4]"," ","b = [ -2.57 -0.58]; a =[1 -4.61 4.46 4.36 0.98]","*y*[n] = -2.57*x*[n] - 0.58*x*[n-1] + 4.61*y*[n-1] - 4.46*y*[n-2] - 4.36*y*[n-3] - 0.98*y*[n-4]"," ","b = [ 2.57 -0.58]; a =[1 -4.61 4.46 4.36 0.98]","*y*[n] = 2.57*x*[n] - 0.58*x*[n-1] + 4.61*y*[n-1] - 4.46*y*[n-2] - 4.36*y*[n-3] - 0.98*y*[n-4]"," ","b = [ -2.57 0.58]; a =[1 4.61 -4.46 -4.36 -0.98]","*y*[n] = -2.57*x*[n] + 0.58*x*[n-1] - 4.61*y*[n-1] + 4.46*y*[n-2] + 4.36*y*[n-3] + 0.98*y*[n-4]"," ","b = [ -2.57 0.58]; a =[1 -4.61 4.46 4.36 0.98]","*y*[n] = -2.57*x*[n] + 0.58*x*[n-1] + 4.61*y*[n-1] - 4.46*y*[n-2] - 4.36*y*[n-3] - 0.98*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 1.61 -1.79 -2.92]; a =[1 -2.35 -2.54 3.22 1.36]","*y*[n] = 1.61*x*[n] - 1.79*x*[n-1] - 2.92*x*[n-2] + 2.35*y*[n-1] + 2.54*y*[n-2] - 3.22*y*[n-3] - 1.36*y*[n-4]"," ","b = [ 1.61 1.79 -2.92]; a =[1 2.35 2.54 -3.22 -1.36]","*y*[n] = 1.61*x*[n] + 1.79*x*[n-1] - 2.92*x*[n-2] - 2.35*y*[n-1] - 2.54*y*[n-2] + 3.22*y*[n-3] + 1.36*y*[n-4]"," ","b = [ 1.61 -1.79 -2.92]; a =[1 2.35 2.54 -3.22 -1.36]","*y*[n] = 1.61*x*[n] - 1.79*x*[n-1] - 2.92*x*[n-2] - 2.35*y*[n-1] - 2.54*y*[n-2] + 3.22*y*[n-3] + 1.36*y*[n-4]"," ","b = [ -1.61 1.79 2.92]; a =[1 -2.35 -2.54 3.22 1.36]","*y*[n] = -1.61*x*[n] + 1.79*x*[n-1] + 2.92*x*[n-2] + 2.35*y*[n-1] + 2.54*y*[n-2] - 3.22*y*[n-3] - 1.36*y*[n-4]"," ","b = [ -1.61 1.79 2.92]; a =[1 2.35 2.54 -3.22 -1.36]","*y*[n] = -1.61*x*[n] + 1.79*x*[n-1] + 2.92*x*[n-2] - 2.35*y*[n-1] - 2.54*y*[n-2] + 3.22*y*[n-3] + 1.36*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 1.28 4.36 -4.69]; a =[1 0.54 4.3 2.01 1.14]","*y*[n] = 1.28*x*[n] + 4.36*x*[n-1] - 4.69*x*[n-2] - 0.54*y*[n-1] - 4.3*y*[n-2] - 2.01*y*[n-3] - 1.14*y*[n-4]"," ","b = [ 1.28 4.36 4.69]; a =[1 -0.54 -4.3 -2.01 -1.14]","*y*[n] = 1.28*x*[n] + 4.36*x*[n-1] + 4.69*x*[n-2] + 0.54*y*[n-1] + 4.3*y*[n-2] + 2.01*y*[n-3] + 1.14*y*[n-4]"," ","b = [ 1.28 4.36 -4.69]; a =[1 -0.54 -4.3 -2.01 -1.14]","*y*[n] = 1.28*x*[n] + 4.36*x*[n-1] - 4.69*x*[n-2] + 0.54*y*[n-1] + 4.3*y*[n-2] + 2.01*y*[n-3] + 1.14*y*[n-4]"," ","b = [ -1.28 -4.36 4.69]; a =[1 0.54 4.3 2.01 1.14]","*y*[n] = -1.28*x*[n] - 4.36*x*[n-1] + 4.69*x*[n-2] - 0.54*y*[n-1] - 4.3*y*[n-2] - 2.01*y*[n-3] - 1.14*y*[n-4]"," ","b = [ -1.28 -4.36 4.69]; a =[1 -0.54 -4.3 -2.01 -1.14]","*y*[n] = -1.28*x*[n] - 4.36*x*[n-1] + 4.69*x*[n-2] + 0.54*y*[n-1] + 4.3*y*[n-2] + 2.01*y*[n-3] + 1.14*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -0.7 4.41 -3.25]; a =[1 -0.87 -3.26 3.8 3.22]","*y*[n] = -0.7*x*[n] + 4.41*x*[n-1] - 3.25*x*[n-2] + 0.87*y*[n-1] + 3.26*y*[n-2] - 3.8*y*[n-3] - 3.22*y*[n-4]"," ","b = [ -0.7 -4.41 -3.25]; a =[1 0.87 3.26 -3.8 -3.22]","*y*[n] = -0.7*x*[n] - 4.41*x*[n-1] - 3.25*x*[n-2] - 0.87*y*[n-1] - 3.26*y*[n-2] + 3.8*y*[n-3] + 3.22*y*[n-4]"," ","b = [ -0.7 4.41 -3.25]; a =[1 0.87 3.26 -3.8 -3.22]","*y*[n] = -0.7*x*[n] + 4.41*x*[n-1] - 3.25*x*[n-2] - 0.87*y*[n-1] - 3.26*y*[n-2] + 3.8*y*[n-3] + 3.22*y*[n-4]"," ","b = [ 0.7 -4.41 3.25]; a =[1 -0.87 -3.26 3.8 3.22]","*y*[n] = 0.7*x*[n] - 4.41*x*[n-1] + 3.25*x*[n-2] + 0.87*y*[n-1] + 3.26*y*[n-2] - 3.8*y*[n-3] - 3.22*y*[n-4]"," ","b = [ 0.7 -4.41 3.25]; a =[1 0.87 3.26 -3.8 -3.22]","*y*[n] = 0.7*x*[n] - 4.41*x*[n-1] + 3.25*x*[n-2] - 0.87*y*[n-1] - 3.26*y*[n-2] + 3.8*y*[n-3] + 3.22*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 3.49 2.83]; a =[1 2.84 -1.13 -3.18]","*y*[n] = 3.49*x*[n] + 2.83*x*[n-1] - 2.84*y*[n-1] + 1.13*y*[n-2] + 3.18*y*[n-3]"," ","b = [ -3.49 2.83]; a =[1 -2.84 1.13 3.18]","*y*[n] = -3.49*x*[n] + 2.83*x*[n-1] + 2.84*y*[n-1] - 1.13*y*[n-2] - 3.18*y*[n-3]"," ","b = [ 3.49 2.83]; a =[1 -2.84 1.13 3.18]","*y*[n] = 3.49*x*[n] + 2.83*x*[n-1] + 2.84*y*[n-1] - 1.13*y*[n-2] - 3.18*y*[n-3]"," ","b = [ -3.49 -2.83]; a =[1 2.84 -1.13 -3.18]","*y*[n] = -3.49*x*[n] - 2.83*x*[n-1] - 2.84*y*[n-1] + 1.13*y*[n-2] + 3.18*y*[n-3]"," ","b = [ -3.49 -2.83]; a =[1 -2.84 1.13 3.18]","*y*[n] = -3.49*x*[n] - 2.83*x*[n-1] + 2.84*y*[n-1] - 1.13*y*[n-2] - 3.18*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -4.66 -3.14 3.45]; a =[1 -1.41 0.25]","*y*[n] = -4.66*x*[n] - 3.14*x*[n-1] + 3.45*x*[n-2] + 1.41*y*[n-1] - 0.25*y*[n-2]"," ","b = [ -4.66 -3.14 -3.45]; a =[1 1.41 -0.25]","*y*[n] = -4.66*x*[n] - 3.14*x*[n-1] - 3.45*x*[n-2] - 1.41*y*[n-1] + 0.25*y*[n-2]"," ","b = [ -4.66 -3.14 3.45]; a =[1 1.41 -0.25]","*y*[n] = -4.66*x*[n] - 3.14*x*[n-1] + 3.45*x*[n-2] - 1.41*y*[n-1] + 0.25*y*[n-2]"," ","b = [ 4.66 3.14 -3.45]; a =[1 -1.41 0.25]","*y*[n] = 4.66*x*[n] + 3.14*x*[n-1] - 3.45*x*[n-2] + 1.41*y*[n-1] - 0.25*y*[n-2]"," ","b = [ 4.66 3.14 -3.45]; a =[1 1.41 -0.25]","*y*[n] = 4.66*x*[n] + 3.14*x*[n-1] - 3.45*x*[n-2] - 1.41*y*[n-1] + 0.25*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -2.09 2.72]; a =[1 -3.28 -0.48]","*y*[n] = -2.09*x*[n] + 2.72*x*[n-1] + 3.28*y*[n-1] + 0.48*y*[n-2]"," ","b = [ 2.09 2.72]; a =[1 3.28 0.48]","*y*[n] = 2.09*x*[n] + 2.72*x*[n-1] - 3.28*y*[n-1] - 0.48*y*[n-2]"," ","b = [ -2.09 2.72]; a =[1 3.28 0.48]","*y*[n] = -2.09*x*[n] + 2.72*x*[n-1] - 3.28*y*[n-1] - 0.48*y*[n-2]"," ","b = [ 2.09 -2.72]; a =[1 -3.28 -0.48]","*y*[n] = 2.09*x*[n] - 2.72*x*[n-1] + 3.28*y*[n-1] + 0.48*y*[n-2]"," ","b = [ 2.09 -2.72]; a =[1 3.28 0.48]","*y*[n] = 2.09*x*[n] - 2.72*x*[n-1] - 3.28*y*[n-1] - 0.48*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 2.39 1.85 -2.36]; a =[1 -4.93 -2.52 2.01 -0.79]","*y*[n] = 2.39*x*[n] + 1.85*x*[n-1] - 2.36*x*[n-2] + 4.93*y*[n-1] + 2.52*y*[n-2] - 2.01*y*[n-3] + 0.79*y*[n-4]"," ","b = [ 2.39 -1.85 -2.36]; a =[1 4.93 2.52 -2.01 0.79]","*y*[n] = 2.39*x*[n] - 1.85*x*[n-1] - 2.36*x*[n-2] - 4.93*y*[n-1] - 2.52*y*[n-2] + 2.01*y*[n-3] - 0.79*y*[n-4]"," ","b = [ 2.39 1.85 -2.36]; a =[1 4.93 2.52 -2.01 0.79]","*y*[n] = 2.39*x*[n] + 1.85*x*[n-1] - 2.36*x*[n-2] - 4.93*y*[n-1] - 2.52*y*[n-2] + 2.01*y*[n-3] - 0.79*y*[n-4]"," ","b = [ -2.39 -1.85 2.36]; a =[1 -4.93 -2.52 2.01 -0.79]","*y*[n] = -2.39*x*[n] - 1.85*x*[n-1] + 2.36*x*[n-2] + 4.93*y*[n-1] + 2.52*y*[n-2] - 2.01*y*[n-3] + 0.79*y*[n-4]"," ","b = [ -2.39 -1.85 2.36]; a =[1 4.93 2.52 -2.01 0.79]","*y*[n] = -2.39*x*[n] - 1.85*x*[n-1] + 2.36*x*[n-2] - 4.93*y*[n-1] - 2.52*y*[n-2] + 2.01*y*[n-3] - 0.79*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -1.08 0.8 4.71]; a =[1 -3.79 -3.47]","*y*[n] = -1.08*x*[n] + 0.8*x*[n-1] + 4.71*x*[n-2] + 3.79*y*[n-1] + 3.47*y*[n-2]"," ","b = [ -1.08 0.8 -4.71]; a =[1 3.79 3.47]","*y*[n] = -1.08*x*[n] + 0.8*x*[n-1] - 4.71*x*[n-2] - 3.79*y*[n-1] - 3.47*y*[n-2]"," ","b = [ -1.08 0.8 4.71]; a =[1 3.79 3.47]","*y*[n] = -1.08*x*[n] + 0.8*x*[n-1] + 4.71*x*[n-2] - 3.79*y*[n-1] - 3.47*y*[n-2]"," ","b = [ 1.08 -0.8 -4.71]; a =[1 -3.79 -3.47]","*y*[n] = 1.08*x*[n] - 0.8*x*[n-1] - 4.71*x*[n-2] + 3.79*y*[n-1] + 3.47*y*[n-2]"," ","b = [ 1.08 -0.8 -4.71]; a =[1 3.79 3.47]","*y*[n] = 1.08*x*[n] - 0.8*x*[n-1] - 4.71*x*[n-2] - 3.79*y*[n-1] - 3.47*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -2.3 -0.08]; a =[1 -4.33 -1.86 4.84]","*y*[n] = -2.3*x*[n] - 0.08*x*[n-1] + 4.33*y*[n-1] + 1.86*y*[n-2] - 4.84*y*[n-3]"," ","b = [ -2.3 0.08]; a =[1 4.33 1.86 -4.84]","*y*[n] = -2.3*x*[n] + 0.08*x*[n-1] - 4.33*y*[n-1] - 1.86*y*[n-2] + 4.84*y*[n-3]"," ","b = [ -2.3 -0.08]; a =[1 4.33 1.86 -4.84]","*y*[n] = -2.3*x*[n] - 0.08*x*[n-1] - 4.33*y*[n-1] - 1.86*y*[n-2] + 4.84*y*[n-3]"," ","b = [ 2.3 0.08]; a =[1 -4.33 -1.86 4.84]","*y*[n] = 2.3*x*[n] + 0.08*x*[n-1] + 4.33*y*[n-1] + 1.86*y*[n-2] - 4.84*y*[n-3]"," ","b = [ 2.3 0.08]; a =[1 4.33 1.86 -4.84]","*y*[n] = 2.3*x*[n] + 0.08*x*[n-1] - 4.33*y*[n-1] - 1.86*y*[n-2] + 4.84*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -3.37 2.18 1.94]; a =[1 3.06 -3.59]","*y*[n] = -3.37*x*[n] + 2.18*x*[n-1] + 1.94*x*[n-2] - 3.06*y*[n-1] + 3.59*y*[n-2]"," ","b = [ -3.37 -2.18 1.94]; a =[1 -3.06 3.59]","*y*[n] = -3.37*x*[n] - 2.18*x*[n-1] + 1.94*x*[n-2] + 3.06*y*[n-1] - 3.59*y*[n-2]"," ","b = [ -3.37 2.18 1.94]; a =[1 -3.06 3.59]","*y*[n] = -3.37*x*[n] + 2.18*x*[n-1] + 1.94*x*[n-2] + 3.06*y*[n-1] - 3.59*y*[n-2]"," ","b = [ 3.37 -2.18 -1.94]; a =[1 3.06 -3.59]","*y*[n] = 3.37*x*[n] - 2.18*x*[n-1] - 1.94*x*[n-2] - 3.06*y*[n-1] + 3.59*y*[n-2]"," ","b = [ 3.37 -2.18 -1.94]; a =[1 -3.06 3.59]","*y*[n] = 3.37*x*[n] - 2.18*x*[n-1] - 1.94*x*[n-2] + 3.06*y*[n-1] - 3.59*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 1.37 0.95]; a =[1 -2.22 -2.92 0.45]","*y*[n] = 1.37*x*[n] + 0.95*x*[n-1] + 2.22*y*[n-1] + 2.92*y*[n-2] - 0.45*y*[n-3]"," ","b = [ 1.37 -0.95]; a =[1 2.22 2.92 -0.45]","*y*[n] = 1.37*x*[n] - 0.95*x*[n-1] - 2.22*y*[n-1] - 2.92*y*[n-2] + 0.45*y*[n-3]"," ","b = [ 1.37 0.95]; a =[1 2.22 2.92 -0.45]","*y*[n] = 1.37*x*[n] + 0.95*x*[n-1] - 2.22*y*[n-1] - 2.92*y*[n-2] + 0.45*y*[n-3]"," ","b = [ -1.37 -0.95]; a =[1 -2.22 -2.92 0.45]","*y*[n] = -1.37*x*[n] - 0.95*x*[n-1] + 2.22*y*[n-1] + 2.92*y*[n-2] - 0.45*y*[n-3]"," ","b = [ -1.37 -0.95]; a =[1 2.22 2.92 -0.45]","*y*[n] = -1.37*x*[n] - 0.95*x*[n-1] - 2.22*y*[n-1] - 2.92*y*[n-2] + 0.45*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -2.41 -4.4]; a =[1 4.04 -3.64 2.68 -4.28]","*y*[n] = -2.41*x*[n] - 4.4*x*[n-1] - 4.04*y*[n-1] + 3.64*y*[n-2] - 2.68*y*[n-3] + 4.28*y*[n-4]"," ","b = [ 2.41 -4.4]; a =[1 -4.04 3.64 -2.68 4.28]","*y*[n] = 2.41*x*[n] - 4.4*x*[n-1] + 4.04*y*[n-1] - 3.64*y*[n-2] + 2.68*y*[n-3] - 4.28*y*[n-4]"," ","b = [ -2.41 -4.4]; a =[1 -4.04 3.64 -2.68 4.28]","*y*[n] = -2.41*x*[n] - 4.4*x*[n-1] + 4.04*y*[n-1] - 3.64*y*[n-2] + 2.68*y*[n-3] - 4.28*y*[n-4]"," ","b = [ 2.41 4.4]; a =[1 4.04 -3.64 2.68 -4.28]","*y*[n] = 2.41*x*[n] + 4.4*x*[n-1] - 4.04*y*[n-1] + 3.64*y*[n-2] - 2.68*y*[n-3] + 4.28*y*[n-4]"," ","b = [ 2.41 4.4]; a =[1 -4.04 3.64 -2.68 4.28]","*y*[n] = 2.41*x*[n] + 4.4*x*[n-1] + 4.04*y*[n-1] - 3.64*y*[n-2] + 2.68*y*[n-3] - 4.28*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 4.48 -2.04]; a =[1 -1.95 1.39 -4.5]","*y*[n] = 4.48*x*[n] - 2.04*x*[n-1] + 1.95*y*[n-1] - 1.39*y*[n-2] + 4.5*y*[n-3]"," ","b = [ -4.48 -2.04]; a =[1 1.95 -1.39 4.5]","*y*[n] = -4.48*x*[n] - 2.04*x*[n-1] - 1.95*y*[n-1] + 1.39*y*[n-2] - 4.5*y*[n-3]"," ","b = [ 4.48 -2.04]; a =[1 1.95 -1.39 4.5]","*y*[n] = 4.48*x*[n] - 2.04*x*[n-1] - 1.95*y*[n-1] + 1.39*y*[n-2] - 4.5*y*[n-3]"," ","b = [ -4.48 2.04]; a =[1 -1.95 1.39 -4.5]","*y*[n] = -4.48*x*[n] + 2.04*x*[n-1] + 1.95*y*[n-1] - 1.39*y*[n-2] + 4.5*y*[n-3]"," ","b = [ -4.48 2.04]; a =[1 1.95 -1.39 4.5]","*y*[n] = -4.48*x*[n] + 2.04*x*[n-1] - 1.95*y*[n-1] + 1.39*y*[n-2] - 4.5*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 4.24 2.14 3.21]; a =[1 0.64 -2.46 2.04 2.16]","*y*[n] = 4.24*x*[n] + 2.14*x*[n-1] + 3.21*x*[n-2] - 0.64*y*[n-1] + 2.46*y*[n-2] - 2.04*y*[n-3] - 2.16*y*[n-4]"," ","b = [ -4.24 2.14 3.21]; a =[1 -0.64 2.46 -2.04 -2.16]","*y*[n] = -4.24*x*[n] + 2.14*x*[n-1] + 3.21*x*[n-2] + 0.64*y*[n-1] - 2.46*y*[n-2] + 2.04*y*[n-3] + 2.16*y*[n-4]"," ","b = [ 4.24 2.14 3.21]; a =[1 -0.64 2.46 -2.04 -2.16]","*y*[n] = 4.24*x*[n] + 2.14*x*[n-1] + 3.21*x*[n-2] + 0.64*y*[n-1] - 2.46*y*[n-2] + 2.04*y*[n-3] + 2.16*y*[n-4]"," ","b = [ -4.24 -2.14 -3.21]; a =[1 0.64 -2.46 2.04 2.16]","*y*[n] = -4.24*x*[n] - 2.14*x*[n-1] - 3.21*x*[n-2] - 0.64*y*[n-1] + 2.46*y*[n-2] - 2.04*y*[n-3] - 2.16*y*[n-4]"," ","b = [ -4.24 -2.14 -3.21]; a =[1 -0.64 2.46 -2.04 -2.16]","*y*[n] = -4.24*x*[n] - 2.14*x*[n-1] - 3.21*x*[n-2] + 0.64*y*[n-1] - 2.46*y*[n-2] + 2.04*y*[n-3] + 2.16*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 0 -0.04]; a =[1 -3.4 2.98]","*y*[n] = 0*x*[n] - 0.04*x*[n-1] + 3.4*y*[n-1] - 2.98*y*[n-2]"," ","b = [ 0 -0.04]; a =[1 3.4 -2.98]","*y*[n] = 0*x*[n] - 0.04*x*[n-1] - 3.4*y*[n-1] + 2.98*y*[n-2]"," ","b = [ 0 -0.04]; a =[1 3.4 -2.98]","*y*[n] = 0*x*[n] - 0.04*x*[n-1] - 3.4*y*[n-1] + 2.98*y*[n-2]"," ","b = [ 0 0.04]; a =[1 -3.4 2.98]","*y*[n] = 0*x*[n] + 0.04*x*[n-1] + 3.4*y*[n-1] - 2.98*y*[n-2]"," ","b = [ 0 0.04]; a =[1 3.4 -2.98]","*y*[n] = 0*x*[n] + 0.04*x*[n-1] - 3.4*y*[n-1] + 2.98*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -3.45 0.61]; a =[1 -0.93 0.39 -3.99 -2.14]","*y*[n] = -3.45*x*[n] + 0.61*x*[n-1] + 0.93*y*[n-1] - 0.39*y*[n-2] + 3.99*y*[n-3] + 2.14*y*[n-4]"," ","b = [ -3.45 -0.61]; a =[1 0.93 -0.39 3.99 2.14]","*y*[n] = -3.45*x*[n] - 0.61*x*[n-1] - 0.93*y*[n-1] + 0.39*y*[n-2] - 3.99*y*[n-3] - 2.14*y*[n-4]"," ","b = [ -3.45 0.61]; a =[1 0.93 -0.39 3.99 2.14]","*y*[n] = -3.45*x*[n] + 0.61*x*[n-1] - 0.93*y*[n-1] + 0.39*y*[n-2] - 3.99*y*[n-3] - 2.14*y*[n-4]"," ","b = [ 3.45 -0.61]; a =[1 -0.93 0.39 -3.99 -2.14]","*y*[n] = 3.45*x*[n] - 0.61*x*[n-1] + 0.93*y*[n-1] - 0.39*y*[n-2] + 3.99*y*[n-3] + 2.14*y*[n-4]"," ","b = [ 3.45 -0.61]; a =[1 0.93 -0.39 3.99 2.14]","*y*[n] = 3.45*x*[n] - 0.61*x*[n-1] - 0.93*y*[n-1] + 0.39*y*[n-2] - 3.99*y*[n-3] - 2.14*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 4.25 -0.5]; a =[1 -0.17 4.27 4.93 3]","*y*[n] = 4.25*x*[n] - 0.5*x*[n-1] + 0.17*y*[n-1] - 4.27*y*[n-2] - 4.93*y*[n-3] - 3*y*[n-4]"," ","b = [ 4.25 0.5]; a =[1 0.17 -4.27 -4.93 -3]","*y*[n] = 4.25*x*[n] + 0.5*x*[n-1] - 0.17*y*[n-1] + 4.27*y*[n-2] + 4.93*y*[n-3] + 3*y*[n-4]"," ","b = [ 4.25 -0.5]; a =[1 0.17 -4.27 -4.93 -3]","*y*[n] = 4.25*x*[n] - 0.5*x*[n-1] - 0.17*y*[n-1] + 4.27*y*[n-2] + 4.93*y*[n-3] + 3*y*[n-4]"," ","b = [ -4.25 0.5]; a =[1 -0.17 4.27 4.93 3]","*y*[n] = -4.25*x*[n] + 0.5*x*[n-1] + 0.17*y*[n-1] - 4.27*y*[n-2] - 4.93*y*[n-3] - 3*y*[n-4]"," ","b = [ -4.25 0.5]; a =[1 0.17 -4.27 -4.93 -3]","*y*[n] = -4.25*x*[n] + 0.5*x*[n-1] - 0.17*y*[n-1] + 4.27*y*[n-2] + 4.93*y*[n-3] + 3*y*[n-4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 1.7 -1.88]; a =[1 -3.54 2.08 5]","*y*[n] = 1.7*x*[n] - 1.88*x*[n-1] + 3.54*y*[n-1] - 2.08*y*[n-2] - 5*y*[n-3]"," ","b = [ -1.7 -1.88]; a =[1 3.54 -2.08 -5]","*y*[n] = -1.7*x*[n] - 1.88*x*[n-1] - 3.54*y*[n-1] + 2.08*y*[n-2] + 5*y*[n-3]"," ","b = [ 1.7 -1.88]; a =[1 3.54 -2.08 -5]","*y*[n] = 1.7*x*[n] - 1.88*x*[n-1] - 3.54*y*[n-1] + 2.08*y*[n-2] + 5*y*[n-3]"," ","b = [ -1.7 1.88]; a =[1 -3.54 2.08 5]","*y*[n] = -1.7*x*[n] + 1.88*x*[n-1] + 3.54*y*[n-1] - 2.08*y*[n-2] - 5*y*[n-3]"," ","b = [ -1.7 1.88]; a =[1 3.54 -2.08 -5]","*y*[n] = -1.7*x*[n] + 1.88*x*[n-1] - 3.54*y*[n-1] + 2.08*y*[n-2] + 5*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -4.22 -3.06 1.95 1.11]; a =[1 3.74 -3.58 2.34]","*y*[n] = -4.22*x*[n] - 3.06*x*[n-1] + 1.95*x*[n-2] + 1.11*x*[n-3] - 3.74*y*[n-1] + 3.58*y*[n-2] - 2.34*y*[n-3]"," ","b = [ -4.22 -3.06 1.95 -1.11]; a =[1 -3.74 3.58 -2.34]","*y*[n] = -4.22*x*[n] - 3.06*x*[n-1] + 1.95*x*[n-2] - 1.11*x*[n-3] + 3.74*y*[n-1] - 3.58*y*[n-2] + 2.34*y*[n-3]"," ","b = [ -4.22 -3.06 1.95 1.11]; a =[1 -3.74 3.58 -2.34]","*y*[n] = -4.22*x*[n] - 3.06*x*[n-1] + 1.95*x*[n-2] + 1.11*x*[n-3] + 3.74*y*[n-1] - 3.58*y*[n-2] + 2.34*y*[n-3]"," ","b = [ 4.22 3.06 -1.95 -1.11]; a =[1 3.74 -3.58 2.34]","*y*[n] = 4.22*x*[n] + 3.06*x*[n-1] - 1.95*x*[n-2] - 1.11*x*[n-3] - 3.74*y*[n-1] + 3.58*y*[n-2] - 2.34*y*[n-3]"," ","b = [ 4.22 3.06 -1.95 -1.11]; a =[1 -3.74 3.58 -2.34]","*y*[n] = 4.22*x*[n] + 3.06*x*[n-1] - 1.95*x*[n-2] - 1.11*x*[n-3] + 3.74*y*[n-1] - 3.58*y*[n-2] + 2.34*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -4.91 -4.61]; a =[1 2.79 -1.99]","*y*[n] = -4.91*x*[n] - 4.61*x*[n-1] - 2.79*y*[n-1] + 1.99*y*[n-2]"," ","b = [ 4.91 -4.61]; a =[1 -2.79 1.99]","*y*[n] = 4.91*x*[n] - 4.61*x*[n-1] + 2.79*y*[n-1] - 1.99*y*[n-2]"," ","b = [ -4.91 -4.61]; a =[1 -2.79 1.99]","*y*[n] = -4.91*x*[n] - 4.61*x*[n-1] + 2.79*y*[n-1] - 1.99*y*[n-2]"," ","b = [ 4.91 4.61]; a =[1 2.79 -1.99]","*y*[n] = 4.91*x*[n] + 4.61*x*[n-1] - 2.79*y*[n-1] + 1.99*y*[n-2]"," ","b = [ 4.91 4.61]; a =[1 -2.79 1.99]","*y*[n] = 4.91*x*[n] + 4.61*x*[n-1] + 2.79*y*[n-1] - 1.99*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -1.23 -3.33 -1.65]; a =[1 -1.33 -1.7]","*y*[n] = -1.23*x*[n] - 3.33*x*[n-1] - 1.65*x*[n-2] + 1.33*y*[n-1] + 1.7*y*[n-2]"," ","b = [ 1.23 -3.33 -1.65]; a =[1 1.33 1.7]","*y*[n] = 1.23*x*[n] - 3.33*x*[n-1] - 1.65*x*[n-2] - 1.33*y*[n-1] - 1.7*y*[n-2]"," ","b = [ -1.23 -3.33 -1.65]; a =[1 1.33 1.7]","*y*[n] = -1.23*x*[n] - 3.33*x*[n-1] - 1.65*x*[n-2] - 1.33*y*[n-1] - 1.7*y*[n-2]"," ","b = [ 1.23 3.33 1.65]; a =[1 -1.33 -1.7]","*y*[n] = 1.23*x*[n] + 3.33*x*[n-1] + 1.65*x*[n-2] + 1.33*y*[n-1] + 1.7*y*[n-2]"," ","b = [ 1.23 3.33 1.65]; a =[1 1.33 1.7]","*y*[n] = 1.23*x*[n] + 3.33*x*[n-1] + 1.65*x*[n-2] - 1.33*y*[n-1] - 1.7*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -2.16 1.29 0.42]; a =[1 -0.94 -4.64 -2.26]","*y*[n] = -2.16*x*[n] + 1.29*x*[n-1] + 0.42*x*[n-2] + 0.94*y*[n-1] + 4.64*y*[n-2] + 2.26*y*[n-3]"," ","b = [ -2.16 -1.29 0.42]; a =[1 0.94 4.64 2.26]","*y*[n] = -2.16*x*[n] - 1.29*x*[n-1] + 0.42*x*[n-2] - 0.94*y*[n-1] - 4.64*y*[n-2] - 2.26*y*[n-3]"," ","b = [ -2.16 1.29 0.42]; a =[1 0.94 4.64 2.26]","*y*[n] = -2.16*x*[n] + 1.29*x*[n-1] + 0.42*x*[n-2] - 0.94*y*[n-1] - 4.64*y*[n-2] - 2.26*y*[n-3]"," ","b = [ 2.16 -1.29 -0.42]; a =[1 -0.94 -4.64 -2.26]","*y*[n] = 2.16*x*[n] - 1.29*x*[n-1] - 0.42*x*[n-2] + 0.94*y*[n-1] + 4.64*y*[n-2] + 2.26*y*[n-3]"," ","b = [ 2.16 -1.29 -0.42]; a =[1 0.94 4.64 2.26]","*y*[n] = 2.16*x*[n] - 1.29*x*[n-1] - 0.42*x*[n-2] - 0.94*y*[n-1] - 4.64*y*[n-2] - 2.26*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ 0.26 -4.19 4.33]; a =[1 3.3 0.58]","*y*[n] = 0.26*x*[n] - 4.19*x*[n-1] + 4.33*x*[n-2] - 3.3*y*[n-1] - 0.58*y*[n-2]"," ","b = [ -0.26 -4.19 4.33]; a =[1 -3.3 -0.58]","*y*[n] = -0.26*x*[n] - 4.19*x*[n-1] + 4.33*x*[n-2] + 3.3*y*[n-1] + 0.58*y*[n-2]"," ","b = [ 0.26 -4.19 4.33]; a =[1 -3.3 -0.58]","*y*[n] = 0.26*x*[n] - 4.19*x*[n-1] + 4.33*x*[n-2] + 3.3*y*[n-1] + 0.58*y*[n-2]"," ","b = [ -0.26 4.19 -4.33]; a =[1 3.3 0.58]","*y*[n] = -0.26*x*[n] + 4.19*x*[n-1] - 4.33*x*[n-2] - 3.3*y*[n-1] - 0.58*y*[n-2]"," ","b = [ -0.26 4.19 -4.33]; a =[1 -3.3 -0.58]","*y*[n] = -0.26*x*[n] + 4.19*x*[n-1] - 4.33*x*[n-2] + 3.3*y*[n-1] + 0.58*y*[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match b and a system representation to its corresponding difference equation","Match b and a system representation to its corresponding difference equation","Matching Question","0","b = [ -2.61 -2.77 -4.26]; a =[1 2.22 -3.28 -4.32]","*y*[n] = -2.61*x*[n] - 2.77*x*[n-1] - 4.26*x*[n-2] - 2.22*y*[n-1] + 3.28*y*[n-2] + 4.32*y*[n-3]"," ","b = [ -2.61 -2.77 4.26]; a =[1 -2.22 3.28 4.32]","*y*[n] = -2.61*x*[n] - 2.77*x*[n-1] + 4.26*x*[n-2] + 2.22*y*[n-1] - 3.28*y*[n-2] - 4.32*y*[n-3]"," ","b = [ -2.61 -2.77 -4.26]; a =[1 -2.22 3.28 4.32]","*y*[n] = -2.61*x*[n] - 2.77*x*[n-1] - 4.26*x*[n-2] + 2.22*y*[n-1] - 3.28*y*[n-2] - 4.32*y*[n-3]"," ","b = [ 2.61 2.77 4.26]; a =[1 2.22 -3.28 -4.32]","*y*[n] = 2.61*x*[n] + 2.77*x*[n-1] + 4.26*x*[n-2] - 2.22*y*[n-1] + 3.28*y*[n-2] + 4.32*y*[n-3]"," ","b = [ 2.61 2.77 4.26]; a =[1 -2.22 3.28 4.32]","*y*[n] = 2.61*x*[n] + 2.77*x*[n-1] + 4.26*x*[n-2] + 2.22*y*[n-1] - 3.28*y*[n-2] - 4.32*y*[n-3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -4.59 0.31 1.43 -3.47]; a =[1 -4.46 -3.75 4.5 4.23]"," ","","b = [ 4.59 -0.31 -1.43 3.47]; a =[1 4.46 3.75 -4.5 -4.23]"," ","","b = [ -4.59 0.31 1.43 -3.47]; a =[1 4.46 3.75 -4.5 -4.23]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 3.75 -1.23 1.97 -4.03]; a =[1 -2.02 2.15]"," ","","b = [ -3.75 1.23 -1.97 4.03]; a =[1 2.02 -2.15]"," ","","b = [ 3.75 -1.23 1.97 -4.03]; a =[1 2.02 -2.15]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -1.48 -1.46 4.41]; a =[1 0.65 -1.64 2.49 -0.67]"," ","","b = [ 1.48 1.46 -4.41]; a =[1 -0.65 1.64 -2.49 0.67]"," ","","b = [ -1.48 -1.46 4.41]; a =[1 -0.65 1.64 -2.49 0.67]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 1.91 2.41 3.82]; a =[1 -1.93 4.85]"," ","","b = [ -1.91 -2.41 -3.82]; a =[1 1.93 -4.85]"," ","","b = [ 1.91 2.41 3.82]; a =[1 1.93 -4.85]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -3.7]; a =[1 -0.68]"," ","","b = [ 3.7]; a =[1 0.68]"," ","","b = [ -3.7]; a =[1 0.68]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 1 -0.71]; a =[1 -4.15 3.1 3.8]"," ","","b = [ -1 0.71]; a =[1 4.15 -3.1 -3.8]"," ","","b = [ 1 -0.71]; a =[1 4.15 -3.1 -3.8]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -2.54 0.74]; a =[1 -1.08 -3.44]"," ","","b = [ 2.54 -0.74]; a =[1 1.08 3.44]"," ","","b = [ -2.54 0.74]; a =[1 1.08 3.44]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -2.15 2.46 -3.28]; a =[1 -4.53 -1.19]"," ","","b = [ 2.15 -2.46 3.28]; a =[1 4.53 1.19]"," ","","b = [ -2.15 2.46 -3.28]; a =[1 4.53 1.19]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -2.58 3.34]; a =[1 2.93 0.38]"," ","","b = [ 2.58 -3.34]; a =[1 -2.93 -0.38]"," ","","b = [ -2.58 3.34]; a =[1 -2.93 -0.38]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 1.7 4.92 0.9]; a =[1 2.05]"," ","","b = [ -1.7 -4.92 -0.9]; a =[1 -2.05]"," ","","b = [ 1.7 4.92 0.9]; a =[1 -2.05]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -1.65 -4.55 1.18]; a =[1 -4.25 -4.19 -2.56 1.2]"," ","","b = [ 1.65 4.55 -1.18]; a =[1 4.25 4.19 2.56 -1.2]"," ","","b = [ -1.65 -4.55 1.18]; a =[1 4.25 4.19 2.56 -1.2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 4.28 0.07]; a =[1 -1.92]"," ","","b = [ -4.28 -0.07]; a =[1 1.92]"," ","","b = [ 4.28 0.07]; a =[1 1.92]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -3.66 -0.66]; a =[1 -0.24 4.99 -0.6]"," ","","b = [ 3.66 0.66]; a =[1 0.24 -4.99 0.6]"," ","","b = [ -3.66 -0.66]; a =[1 0.24 -4.99 0.6]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 3.81 4.64 1.53 -2.04]; a =[1 -0.4 -3.67 -2.31 -1.2]"," ","","b = [ -3.81 -4.64 -1.53 2.04]; a =[1 0.4 3.67 2.31 1.2]"," ","","b = [ 3.81 4.64 1.53 -2.04]; a =[1 0.4 3.67 2.31 1.2]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -2.21 -3.77 4.35]; a =[1 -2.39 1.02 -1.64]"," ","","b = [ 2.21 3.77 -4.35]; a =[1 2.39 -1.02 1.64]"," ","","b = [ -2.21 -3.77 4.35]; a =[1 2.39 -1.02 1.64]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 4.52 -1.54]; a =[1 -1.08 0.45]"," ","","b = [ -4.52 1.54]; a =[1 1.08 -0.45]"," ","","b = [ 4.52 -1.54]; a =[1 1.08 -0.45]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -3.65]; a =[1 -2.94 4.64]"," ","","b = [ 3.65]; a =[1 2.94 -4.64]"," ","","b = [ -3.65]; a =[1 2.94 -4.64]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -3.46 2.72]; a =[1 2.61 -4.68]"," ","","b = [ 3.46 -2.72]; a =[1 -2.61 4.68]"," ","","b = [ -3.46 2.72]; a =[1 -2.61 4.68]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 2.88 2.95 1.66 -0.51]; a =[1 -1.77 -2.92]"," ","","b = [ -2.88 -2.95 -1.66 0.51]; a =[1 1.77 2.92]"," ","","b = [ 2.88 2.95 1.66 -0.51]; a =[1 1.77 2.92]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 1.09 1.07 -2.33]; a =[1 0.58]"," ","","b = [ -1.09 -1.07 2.33]; a =[1 -0.58]"," ","","b = [ 1.09 1.07 -2.33]; a =[1 -0.58]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -3.67 3.07 -0.54 -3.53]; a =[1 -2.11]"," ","","b = [ 3.67 -3.07 0.54 3.53]; a =[1 2.11]"," ","","b = [ -3.67 3.07 -0.54 -3.53]; a =[1 2.11]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 1.74 -0.74 0.15]; a =[1 0.32 4.36]"," ","","b = [ -1.74 0.74 -0.15]; a =[1 -0.32 -4.36]"," ","","b = [ 1.74 -0.74 0.15]; a =[1 -0.32 -4.36]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -2.52 4.01]; a =[1 1.73 3.31 -2.96]"," ","","b = [ 2.52 -4.01]; a =[1 -1.73 -3.31 2.96]"," ","","b = [ -2.52 4.01]; a =[1 -1.73 -3.31 2.96]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 4.7 4.01 -0.08 3.16]; a =[1 2.86 2.4]"," ","","b = [ -4.7 -4.01 0.08 -3.16]; a =[1 -2.86 -2.4]"," ","","b = [ 4.7 4.01 -0.08 3.16]; a =[1 -2.86 -2.4]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -4.46]; a =[1 2.78 -1.06 4.42]"," ","","b = [ 4.46]; a =[1 -2.78 1.06 -4.42]"," ","","b = [ -4.46]; a =[1 -2.78 1.06 -4.42]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -4.05 -0.69]; a =[1 1.32 2.14 -1.25 -1.8]"," ","","b = [ 4.05 0.69]; a =[1 -1.32 -2.14 1.25 1.8]"," ","","b = [ -4.05 -0.69]; a =[1 -1.32 -2.14 1.25 1.8]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -2.85 -4.6 3.1 1.38]; a =[1 -1.79 0.73]"," ","","b = [ 2.85 4.6 -3.1 -1.38]; a =[1 1.79 -0.73]"," ","","b = [ -2.85 -4.6 3.1 1.38]; a =[1 1.79 -0.73]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -2.08 -2.29]; a =[1 1.75]"," ","","b = [ 2.08 2.29]; a =[1 -1.75]"," ","","b = [ -2.08 -2.29]; a =[1 -1.75]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -3.67 3.35]; a =[1 3.07 -1.1]"," ","","b = [ 3.67 -3.35]; a =[1 -3.07 1.1]"," ","","b = [ -3.67 3.35]; a =[1 -3.07 1.1]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 2.48 3.2 4.74]; a =[1 4.94 0.53 -4.93 4.61]"," ","","b = [ -2.48 -3.2 -4.74]; a =[1 -4.94 -0.53 4.93 -4.61]"," ","","b = [ 2.48 3.2 4.74]; a =[1 -4.94 -0.53 4.93 -4.61]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -2.53]; a =[1 -4.6 1.53]"," ","","b = [ 2.53]; a =[1 4.6 -1.53]"," ","","b = [ -2.53]; a =[1 4.6 -1.53]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -4.74 -4.04 -2.29]; a =[1 -3.49]"," ","","b = [ 4.74 4.04 2.29]; a =[1 3.49]"," ","","b = [ -4.74 -4.04 -2.29]; a =[1 3.49]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 2.38]; a =[1 -0.62]"," ","","b = [ -2.38]; a =[1 0.62]"," ","","b = [ 2.38]; a =[1 0.62]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 3.81 -1.76]; a =[1 2.59 1.36]"," ","","b = [ -3.81 1.76]; a =[1 -2.59 -1.36]"," ","","b = [ 3.81 -1.76]; a =[1 -2.59 -1.36]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 2.89 2.42 4.93 2.01]; a =[1 -0.8 2.17]"," ","","b = [ -2.89 -2.42 -4.93 -2.01]; a =[1 0.8 -2.17]"," ","","b = [ 2.89 2.42 4.93 2.01]; a =[1 0.8 -2.17]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 3.59 2.96 -1.32]; a =[1 -2.93 2.58 0.54]"," ","","b = [ -3.59 -2.96 1.32]; a =[1 2.93 -2.58 -0.54]"," ","","b = [ 3.59 2.96 -1.32]; a =[1 2.93 -2.58 -0.54]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 1.95 1.9]; a =[1 1.43 2.97 -0.02]"," ","","b = [ -1.95 -1.9]; a =[1 -1.43 -2.97 0.02]"," ","","b = [ 1.95 1.9]; a =[1 -1.43 -2.97 0.02]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -2.59 -3.16]; a =[1 0.31]"," ","","b = [ 2.59 3.16]; a =[1 -0.31]"," ","","b = [ -2.59 -3.16]; a =[1 -0.31]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -3.41 4.32 1.65 -0.03]; a =[1 4.5]"," ","","b = [ 3.41 -4.32 -1.65 0.03]; a =[1 -4.5]"," ","","b = [ -3.41 4.32 1.65 -0.03]; a =[1 -4.5]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 4.94 -0.04 3.08]; a =[1 4.36 4.49 -0.86]"," ","","b = [ -4.94 0.04 -3.08]; a =[1 -4.36 -4.49 0.86]"," ","","b = [ 4.94 -0.04 3.08]; a =[1 -4.36 -4.49 0.86]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -1.27 2.68]; a =[1 3.27 1.03 4.86]"," ","","b = [ 1.27 -2.68]; a =[1 -3.27 -1.03 -4.86]"," ","","b = [ -1.27 2.68]; a =[1 -3.27 -1.03 -4.86]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 1.21 1.5]; a =[1 -0.58 -1.99]"," ","","b = [ -1.21 -1.5]; a =[1 0.58 1.99]"," ","","b = [ 1.21 1.5]; a =[1 0.58 1.99]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 3.68 -4.91 3.99]; a =[1 -2.84 4.76 -3.3]"," ","","b = [ -3.68 4.91 -3.99]; a =[1 2.84 -4.76 3.3]"," ","","b = [ 3.68 -4.91 3.99]; a =[1 2.84 -4.76 3.3]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 0.66 1.41]; a =[1 3.77 -0.04 1.53 4.36]"," ","","b = [ -0.66 -1.41]; a =[1 -3.77 0.04 -1.53 -4.36]"," ","","b = [ 0.66 1.41]; a =[1 -3.77 0.04 -1.53 -4.36]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 3.85 -4.31]; a =[1 -3.9 -1.27]"," ","","b = [ -3.85 4.31]; a =[1 3.9 1.27]"," ","","b = [ 3.85 -4.31]; a =[1 3.9 1.27]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -1.14 -3.67 -4.17]; a =[1 -2.22 -3.89]"," ","","b = [ 1.14 3.67 4.17]; a =[1 2.22 3.89]"," ","","b = [ -1.14 -3.67 -4.17]; a =[1 2.22 3.89]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -1.26 -3.29]; a =[1 -1.36 -3.57]"," ","","b = [ 1.26 3.29]; a =[1 1.36 3.57]"," ","","b = [ -1.26 -3.29]; a =[1 1.36 3.57]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -1.81 -4.2 -4.22]; a =[1 -1.26 -2.96 -4.85]"," ","","b = [ 1.81 4.2 4.22]; a =[1 1.26 2.96 4.85]"," ","","b = [ -1.81 -4.2 -4.22]; a =[1 1.26 2.96 4.85]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ -1.6 -3.46 0.53 1.01]; a =[1 -4.4 -4.14 3.49]"," ","","b = [ 1.6 3.46 -0.53 -1.01]; a =[1 4.4 4.14 -3.49]"," ","","b = [ -1.6 -3.46 0.53 1.01]; a =[1 4.4 4.14 -3.49]"," ",
"//Signals and systems/Discrete systems and their representations/time-domain","discrete_system_time_domain_response","Match signal flow diagram to its corresponding b and a representation","Match signal flow diagram to its corresponding b and a representation","Matching Question","0","","b = [ 4.12 -1.29 -0.88]; a =[1 1.22 -4.09 1.04 4.78]"," ","","b = [ -4.12 1.29 0.88]; a =[1 -1.22 4.09 -1.04 -4.78]"," ","","b = [ 4.12 -1.29 -0.88]; a =[1 -1.22 4.09 -1.04 -4.78]"," ",