If X+(z) is the one sided z-transform of x(n), then what is the one sided z-transform of x(n-k)?

z-k \([X^+(z)+\sum_{n=0}^k x(-n)z^n]\); k>0

z-k \([X^+(z)+\sum_{n=1}^k x(-n)z^n]\); k>0

z-k \([X^+(z)+\sum_{n=0}^k x(-n)z^n]\); k>0

If X+(z) is the one sided z-transform of x(n), then what is the one s

1.	If X+(z) is the one sided z-transform of x(n), then what is the one sided z-transform of x(n-k)?
A.	z-k X+(z)
B.	zk X+(z-1)
C.	z-k \([X^+(z)+\sum_{n=1}^k x(-n)z^n]\); k>0
D.	z-k \([X^+(z)+\sum_{n=0}^k x(-n)z^n]\); k>0
Answer» D. z-k \([X^+(z)+\sum_{n=0}^k x(-n)z^n]\); k>0