(b) (12 marks) Below show six system equations, where the input and output are given by z(t) and y(t), respectively. For

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B 12 Marks Below Show Six System Equations Where The Input And Output Are Given By Z T And Y T Respectively For 1 (53.15 KiB) Viewed 24 times

(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)