What is the equation to compute the values of the z-transform of x(n) – McqOptions

MCQOPTIONS

1.	What is the equation to compute the values of the z-transform of x(n) at a set of points {zk}?
A.	( sum_{n=0}^{N-1} x(n) z_k ^n ), k=0,1,2 L-1
B.	( sum_{n=0}^{N-1} x(n) z_{-k}^{-n} ), k=0,1,2 L-1
C.	( sum_{n=0}^{N-1} x(n) z_k^{-n} ), k=0,1,2 L-1
D.	None of the mentioned
Answer» D. None of the mentioned

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