What is the z-transform of the signal x(n)=[3(2n)-4(3n)]u(n)?
Posted: Thu Jul 14, 2022 9:44 am
a) \(\frac{3}{1-2z^{-1}}-\frac{4}{1-3z^{-1}}\)
b) \(\frac{3}{1-2z^{-1}}-\frac{4}{1+3z^{-1}}\)
c) \(\frac{3}{1-2z}-\frac{4}{1-3z}\)
d) None of the mentioned
b) \(\frac{3}{1-2z^{-1}}-\frac{4}{1+3z^{-1}}\)
c) \(\frac{3}{1-2z}-\frac{4}{1-3z}\)
d) None of the mentioned