A sequence x (n) with the z-transform X (z) = Z4 + Z2 2z + 2 3Z-4 is applied to an input to a linear time invariant system with the impulse response h (n) = 2 (n-3). The output at n = 4 will be:

A sequence x (n) with the z-transform X (z) = Z4 + Z2 2z + 2 3Z-4

1.	A sequence x (n) with the z-transform X (z) = Z4 + Z2 2z + 2 3Z-4 is applied to an input to a linear time invariant system with the impulse response h (n) = 2 (n-3). The output at n = 4 will be:
A.	t-6
B.	tZero
C.	t2
D.	t-4
Answer» C. t2