"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",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.31123x[n-1] + 0.25x[n-2] + 0.47563y[n-1] - y[n-2]"," ","","y[n] = x[n] + 0.69119x[n-1] + 0.16x[n-2] - 0.53521y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 0.35612x[n-1] + 0.36x[n-2] - 0.83905y[n-1] - 0.25y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 1.7431x[n-1] + 0.81x[n-2] + 1.2058y[n-1] - 0.64y[n-2]"," ","","y[n] = x[n] - 1.7548x[n-1] + 0.81x[n-2] + 0.58905y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] - 1.7969x[n-1] + 0.81x[n-2] + 0.17418y[n-1] - 0.09y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.29293x[n-1] + 0.36x[n-2] - 1.3154y[n-1] - 0.64y[n-2]"," ","","y[n] = x[n] + 1.5644x[n-1] + 0.64x[n-2] - 1.4035y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] + 0.74068x[n-1] + 0.16x[n-2] - 0.42898y[n-1] - 0.81y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.0016365x[n-1] + 0.64x[n-2] + 0.79992y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] - 0.95425x[n-1] + 0.25x[n-2] + 1.7833y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] + 1.5116x[n-1] + 0.64x[n-2] - 0.22377y[n-1] - 0.16y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 1.6613x[n-1] + 0.81x[n-2] + 1.709y[n-1] - y[n-2]"," ","","y[n] = x[n] - 0.27195x[n-1] + 0.81x[n-2] - 0.92914y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] - 1.1032x[n-1] + 0.36x[n-2] - 0.49616y[n-1] - 0.16y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.6239x[n-1] + 0.81x[n-2] + 1.7934y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] - 0.12572x[n-1] + 0.16x[n-2] - 0.549y[n-1] - 0.09y[n-2]"," ","","y[n] = x[n] + 0.39932x[n-1] + 0.16x[n-2] - 0.79951y[n-1] - 0.16y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.37714x[n-1] + 0.81x[n-2] - 1.8647y[n-1] - y[n-2]"," ","","y[n] = x[n] - 0.36432x[n-1] + 0.64x[n-2] + 1.0303y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] - 1.6935x[n-1] + 0.81x[n-2] - 0.59807y[n-1] - 0.09y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 1.1969x[n-1] + 0.36x[n-2] - 0.85032y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 1.2053x[n-1] + 0.49x[n-2] + 1.7408y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] - 1.1904x[n-1] + 0.49x[n-2] - 1.1829y[n-1] - 0.36y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.33446x[n-1] + 0.25x[n-2] - 0.46191y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 0.65765x[n-1] + 0.16x[n-2] + 0.16268y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] - 1.5895x[n-1] + 0.64x[n-2] - 0.56381y[n-1] - 0.25y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.54506x[n-1] + 0.49x[n-2] - 0.010941y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 1.1304x[n-1] + x[n-2] + 0.53558y[n-1] - 1y[n-2]"," ","","y[n] = x[n] + 0.072155x[n-1] + 0.49x[n-2] + 0.58944y[n-1] - 0.09y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.7306x[n-1] + x[n-2] - 1.2457y[n-1] - y[n-2]"," ","","y[n] = x[n] + 0.19812x[n-1] + 0.36x[n-2] + 0.7757y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 0.57008x[n-1] + x[n-2] + 0.59789y[n-1] - 0.64y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 1.078x[n-1] + 0.49x[n-2] + 0.15004y[n-1] - 0.09y[n-2]"," ","","y[n] = x[n] + 1.3496x[n-1] + 0.81x[n-2] - 0.7476y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] - 0.14828x[n-1] + 0.16x[n-2] + 0.14118y[n-1] - 0.81y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.1937x[n-1] + 0.36x[n-2] + 1.989y[n-1] - y[n-2]"," ","","y[n] = x[n] - 0.52363x[n-1] + 0.09x[n-2] - 0.87901y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] - 1.2301x[n-1] + 0.64x[n-2] - 0.33552y[n-1] - 0.81y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.16136x[n-1] + 0.16x[n-2] + 0.24012y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] - 0.83368x[n-1] + 0.64x[n-2] + 0.99664y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] - 0.54902x[n-1] + 0.36x[n-2] - 0.87001y[n-1] - 0.49y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.071139x[n-1] + 0.36x[n-2] + 0.75245y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] - 0.73615x[n-1] + 0.36x[n-2] - 1.3615y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] + 0.31102x[n-1] + 0.25x[n-2] - 0.35624y[n-1] - 0.64y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.84935x[n-1] + 0.81x[n-2] + 1.1707y[n-1] - 0.64y[n-2]"," ","","y[n] = x[n] + 0.53433x[n-1] + 0.16x[n-2] + 0.51124y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 1.7629x[n-1] + 0.81x[n-2] + 0.76641y[n-1] - 0.16y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.3674x[n-1] + 0.49x[n-2] + 1.5481y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] - 1.5993x[n-1] + 0.64x[n-2] - 0.97052y[n-1] - y[n-2]"," ","","y[n] = x[n] - 1.2923x[n-1] + 0.49x[n-2] + 1.7267y[n-1] - 0.81y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.75396x[n-1] + 0.49x[n-2] - 1.3882y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] - 1.1536x[n-1] + 0.36x[n-2] - 1.5929y[n-1] - 0.64y[n-2]"," ","","y[n] = x[n] + 1.1973x[n-1] + 0.36x[n-2] + 0.58405y[n-1] - 0.09y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.35271x[n-1] + 0.64x[n-2] + 0.79656y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] - 0.22102x[n-1] + 0.09x[n-2] + 1.6935y[n-1] - y[n-2]"," ","","y[n] = x[n] - 0.58263x[n-1] + 0.49x[n-2] - 0.059401y[n-1] - 0.49y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.035x[n-1] + 0.49x[n-2] + 1.1978y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] - 1.7987x[n-1] + 0.81x[n-2] - 0.63915y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] + 0.76173x[n-1] + 0.36x[n-2] - 0.70816y[n-1] - 0.16y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.40611x[n-1] + 0.25x[n-2] - 1.2293y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] - 0.12003x[n-1] + 0.49x[n-2] - 1.3846y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] - 0.69124x[n-1] + 0.49x[n-2] + 0.42387y[n-1] - 0.64y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.92199x[n-1] + 0.36x[n-2] - 0.4808y[n-1] - 0.09y[n-2]"," ","","y[n] = x[n] - 0.25407x[n-1] + 0.16x[n-2] - 0.27545y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] + 0.36584x[n-1] + 0.36x[n-2] + 0.98973y[n-1] - 0.25y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.54121x[n-1] + 0.49x[n-2] - 0.90202y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] + 0.74004x[n-1] + 0.36x[n-2] + 0.99936y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 1.001x[n-1] + 0.49x[n-2] - 1.3977y[n-1] - 0.49y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.27922x[n-1] + 0.36x[n-2] - 0.71554y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 1.0815x[n-1] + 0.36x[n-2] + 0.51458y[n-1] - 0.09y[n-2]"," ","","y[n] = x[n] + 0.78314x[n-1] + 0.64x[n-2] - 0.60816y[n-1] - 0.49y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.3808x[n-1] + x[n-2] + 0.96988y[n-1] - y[n-2]"," ","","y[n] = x[n] + 0.78798x[n-1] + 0.16x[n-2] - 1.7984y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] + 1.3066x[n-1] + 0.49x[n-2] + 0.053066y[n-1] - 0.25y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.83395x[n-1] + 0.36x[n-2] + 1.5731y[n-1] - y[n-2]"," ","","y[n] = x[n] + 1.2894x[n-1] + 0.81x[n-2] - 0.57062y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] + 1.8599x[n-1] + x[n-2] - 0.50448y[n-1] - 0.16y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.95255x[n-1] + 0.49x[n-2] + 0.69265y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] + 0.64154x[n-1] + 0.16x[n-2] - 1.7984y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] + 1.5109x[n-1] + 0.64x[n-2] - 1.3985y[n-1] - 0.49y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.17039x[n-1] + 0.81x[n-2] - 0.46414y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] + 0.56033x[n-1] + 0.09x[n-2] - 0.97433y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] - 0.25791x[n-1] + 0.09x[n-2] - 0.27043y[n-1] - 0.81y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 1.3409x[n-1] + 0.64x[n-2] + 0.35617y[n-1] - 0.64y[n-2]"," ","","y[n] = x[n] + 0.66768x[n-1] + 0.49x[n-2] - 0.29197y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] + 0.88752x[n-1] + 0.25x[n-2] + 0.08148y[n-1] - 0.16y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.55148x[n-1] + 0.36x[n-2] - 1.702y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] + 0.9866x[n-1] + 0.25x[n-2] + 0.29776y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] + 1.1921x[n-1] + x[n-2] + 0.89057y[n-1] - 0.49y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 1.3252x[n-1] + 0.64x[n-2] - 1.1192y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] + 0.59991x[n-1] + 0.09x[n-2] + 0.24521y[n-1] - 0.64y[n-2]"," ","","y[n] = x[n] + 1.4101x[n-1] + 0.81x[n-2] + 0.30455y[n-1] - 0.64y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.0518x[n-1] + 0.36x[n-2] - 0.77726y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] - 0.78604x[n-1] + 0.16x[n-2] - 0.39626y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] + 1.3384x[n-1] + 0.81x[n-2] + 1.1967y[n-1] - 0.36y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.59945x[n-1] + 0.09x[n-2] + 0.6196y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 0.75566x[n-1] + 0.25x[n-2] + 0.51658y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] - 0.58678x[n-1] + 0.16x[n-2] - 0.59544y[n-1] - 0.09y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 1.9911x[n-1] + 1x[n-2] - 1.1708y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] + 1.7938x[n-1] + 0.81x[n-2] + 0.11447y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 1.1523x[n-1] + x[n-2] - 0.97094y[n-1] - 0.25y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.79914x[n-1] + 0.16x[n-2] - 1.4859y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] - 1.1959x[n-1] + 0.36x[n-2] - 0.74015y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] + 0.73626x[n-1] + 0.36x[n-2] + 0.77711y[n-1] - 0.16y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.96052x[n-1] + 0.36x[n-2] - 0.26544y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 0.22266x[n-1] + 0.49x[n-2] - 0.29014y[n-1] - 0.09y[n-2]"," ","","y[n] = x[n] - 0.36836x[n-1] + 0.49x[n-2] + 1.788y[n-1] - 0.81y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 1.2765x[n-1] + 0.64x[n-2] - 1.3973y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] - 0.66809x[n-1] + 0.25x[n-2] + 0.11899y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 1.1072x[n-1] + 0.36x[n-2] + 0.51124y[n-1] - 0.64y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 1.1152x[n-1] + 1x[n-2] - 1.262y[n-1] - 0.64y[n-2]"," ","","y[n] = x[n] - 0.3164x[n-1] + 0.16x[n-2] + 0.47948y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] - 1.9997x[n-1] + x[n-2] - 1.3261y[n-1] - 0.49y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.42993x[n-1] + 0.16x[n-2] + 0.18779y[n-1] - 0.09y[n-2]"," ","","y[n] = x[n] - 0.25849x[n-1] + 0.09x[n-2] - 1.3127y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] + 0.37098x[n-1] + 0.64x[n-2] + 1.1955y[n-1] - 0.36y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.7728x[n-1] + 0.81x[n-2] - 0.88462y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 0.52615x[n-1] + 0.81x[n-2] - 0.55847y[n-1] - 0.25y[n-2]"," ","","y[n] = x[n] + 1.1137x[n-1] + 0.49x[n-2] + 1.5437y[n-1] - 0.64y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.88883x[n-1] + 0.49x[n-2] + 1.1914y[n-1] - y[n-2]"," ","","y[n] = x[n] - 0.41861x[n-1] + 0.81x[n-2] - 0.4737y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] - 0.47892x[n-1] + 0.09x[n-2] - 0.17417y[n-1] - 0.25y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.82623x[n-1] + 0.49x[n-2] - 0.21706y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] - 1.1963x[n-1] + 0.36x[n-2] + 0.79915y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] + 1.3864x[n-1] + x[n-2] + 0.80906y[n-1] - 0.25y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.27895x[n-1] + 0.09x[n-2] + 0.77463y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] + 0.93568x[n-1] + 0.36x[n-2] + 0.78178y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] - 1.1182x[n-1] + 0.36x[n-2] - 0.39983y[n-1] - 0.16y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.1375x[n-1] + 0.64x[n-2] + 0.54683y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] - 0.45058x[n-1] + 0.16x[n-2] - 1.339y[n-1] - 0.64y[n-2]"," ","","y[n] = x[n] + 0.22645x[n-1] + 0.09x[n-2] + 0.42327y[n-1] - 0.81y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.82197x[n-1] + 0.81x[n-2] - 0.68473y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] - 1.6758x[n-1] + 0.81x[n-2] - 1.1592y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] + 1.5287x[n-1] + 0.64x[n-2] + 0.59672y[n-1] - 0.09y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.98821x[n-1] + 0.25x[n-2] + 0.51857y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] - 0.17249x[n-1] + 0.81x[n-2] + 1.028y[n-1] - 0.36y[n-2]"," ","","y[n] = x[n] - 1.5893x[n-1] + 0.64x[n-2] - 1.7926y[n-1] - 0.81y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.5844x[n-1] + 0.81x[n-2] - 1.6524y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] - 0.51149x[n-1] + 0.81x[n-2] - 0.65622y[n-1] - y[n-2]"," ","","y[n] = x[n] + 0.53532x[n-1] + 0.36x[n-2] - 0.67539y[n-1] - 0.25y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] - 0.10181x[n-1] + 0.09x[n-2] - 0.78724y[n-1] - 0.16y[n-2]"," ","","y[n] = x[n] + 0.7008x[n-1] + 0.49x[n-2] + 0.38229y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] + 1.598x[n-1] + 0.64x[n-2] - 0.79247y[n-1] - 0.49y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 1.367x[n-1] + 0.49x[n-2] - 1.5437y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] - 0.53925x[n-1] + 0.36x[n-2] + 0.4048y[n-1] - 0.09y[n-2]"," ","","y[n] = x[n] - 0.57423x[n-1] + 0.25x[n-2] - 0.18914y[n-1] - 0.36y[n-2]"," ",
"//Signals and systems/Discrete systems and their representations/mixed system views/match pole-zero plot to difference equation","match_pz_to_diff_equ","Match each system's pole zero plot to its difference equation","Shown below are three system difference equations and three pole zero plots. Match each difference equation to its corresponding pole zero plot.","Matching Question","0","","y[n] = x[n] + 0.67225x[n-1] + 0.64x[n-2] - 1.511y[n-1] - 0.81y[n-2]"," ","","y[n] = x[n] + 1.2263x[n-1] + x[n-2] + 0.23351y[n-1] - 0.49y[n-2]"," ","","y[n] = x[n] + 0.3536x[n-1] + 0.64x[n-2] + 0.62639y[n-1] - 0.36y[n-2]"," ",