What is the one sided z-transform X+(z) of the signal x(n)={1,2,5,7,0 – McqOptions

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1.	What is the one sided z-transform X+(z) of the signal x(n)={1,2,5,7,0,1}?
A.	z2+2z+5+7z-1+z-3
B.	5+7z+z3
C.	z-2+2z-1+5+7z+z3
D.	5+7z-1+z-3
Answer» E.

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