If X+(z) is the one sided z-transform of x(n), then what is the one sided z-transform of x(n-k)?
Posted: Thu Jul 14, 2022 9:44 am
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
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