A signal x (t) has its FT as X (f). The inverse FT of X(3f +2) is _____________
Posted: Thu Jul 14, 2022 11:06 am
a) \(\frac{1}{2} x(\frac{t}{2})e^{j3πt}\)
b) \(\frac{1}{3} x(\frac{t}{3})e^{-j4πt/3}\)
c) 3x(3t)e-j4πt
d) x(3t + 2)
b) \(\frac{1}{3} x(\frac{t}{3})e^{-j4πt/3}\)
c) 3x(3t)e-j4πt
d) x(3t + 2)