Question: ( 1 0 pts ) Let f [ n ] be a discrete signal 2 - n 2 if 0 n 4 ; 0 otherwise.

(10pts) Let f[n] be a discrete signal 2-n2 if 0n4;0 otherwise. Then Z{f}(z) is
(10pts) Let f[n] be a discrete signal 2-n2 if 0n4;0 otherwise.

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