If x(n)=an, then what is one sided z-transform of x(n+2)?
Posted: Thu Jul 14, 2022 9:44 am
a) \(\frac{z^{-2}}{1-az^{-1}}\) + a-1z-1 + a-2
b) \(\frac{z^{-2}}{1-az^{-1}}\) – a-1z-1 + a-2
c) \(\frac{z^2}{1-az^{-1}}\) + a z + z2
d) \(\frac{z^2}{1+az^{-1}}\) – z2 – az
b) \(\frac{z^{-2}}{1-az^{-1}}\) – a-1z-1 + a-2
c) \(\frac{z^2}{1-az^{-1}}\) + a z + z2
d) \(\frac{z^2}{1+az^{-1}}\) – z2 – az