What is the z-transform of the first backward difference equation of y(n)?
Posted: Thu Jul 14, 2022 9:44 am
a) \(\frac{1+z^{-1}}{T}\) Y(z)
b) \(\frac{1-z^{-1}}{T}\) Y(z)
c) \(\frac{1+z^1}{T}\) Y(z)
d) None of the mentioned
b) \(\frac{1-z^{-1}}{T}\) Y(z)
c) \(\frac{1+z^1}{T}\) Y(z)
d) None of the mentioned