(b) (12 marks) Below show six system equations, where the input and output are given by z(t) and y(t), respectively. For
Posted: Sat May 21, 2022 12:22 am
(b) (12 marks) Below show six system equations, where the input and output are given by z(t) and y(t), respectively. For each of the equations, determine if the corresponding system is time-invariant or time-varying, and explain your reasons. (i) (2 marks) y(t) = txt) (ii) (2 marks) y(t) = e(t – 2) (iii) (2 marks) y(t) = S(7)dt = (iv) (2 marks) y(t) = x(-t) (v) (2 marks) y(t) = (part) 2 = dt (vi) (2 marks) y(t) = x(at)