In: Electrical Engineering
For the following causal difference equation,
given that y[-1] = 2, y[-2] = 3, and x[n] = 3nu[n],
solve using z-Transforms.
(Hint: convert to delay operator form, find the z-Transform, use
PFE to find the inverse z-Transform)
y[n + 2] – 3y[n + 1] + 2y[n] = x[n + 1]