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Find the Z-transform of an u(n);a>0.

Posted: Thu Jul 14, 2022 11:09 am
by answerhappygod
a) \(\frac{z}{z-a}\)
b) \(\frac{z}{z+a}\)
c) \(\frac{1}{1-az}\)
d) \(\frac{1}{1+az}\)