Question

Calculate the z transform of finite z duration sequence room)={1,2,3,4,5)​

Answer 1

Answer:

Given sequence of sample numbers x[n]= is x = {-2, -1, 1, 2, 3, 4, 5}

z-transform of x[n] can be written as:

X(z) = -2z0 – z-1 + z-2 + 2z-3 + 3z-4 + 4z-5 + 5z-6

This can be further simplified as below.

X(z) = -2 – z-1 + z-2 + 2z-3 + 3z-4 + 4z-5 + 5z-6

Explanation:

please mark me as brainliest ans