 
			 
			MCQOPTIONS
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				| 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 | |