Q427
Using Z-transform method obtain impulse response of a system described by y(n) = 2.5y(n - 1) + x(n)
A.
h(n) = (25)n u(n)
B.
h(n) = (2.5)n u(n)
AnswerC.
h(n) = (0.25)n u(n)
D.
h(n) = 2n u(n - 1)
Answer: Option B
Solution
Answer: Option B
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