Impulse response of an LTI system is h(t) = e-t u(t). Suppose if the input x(t) = u(t), then the output would be:

Impulse response of an LTI system is h(t) = e-t u(t). Suppose if the i

1.	Impulse response of an LTI system is h(t) = e-t u(t). Suppose if the input x(t) = u(t), then the output would be:
A.	Y(t) = (1 – 2e-t) u(t)
B.	Y(t) = (1 – e-2t) u(t)
C.	Y(t) = (1 – e-t) u(t)
D.	Y(t) = (1 – 2e-2t) u(t)
Answer» D. Y(t) = (1 – 2e-2t) u(t)