If X(z) =(z+z-3)/(z+z-1), then x(n) series has: – McqOptions

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1.	If X(z) =(z+z-3)/(z+z-1), then x(n) series has:
A.	tAlternate 0s
B.	tAlternate 1s
C.	tAlternate 2s
D.	tAlternate -1s
Answer» B. tAlternate 1s

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