Question

Which of the following impulse response of LTI system represents an
unstable system *
1 point
Oh(t)=e^at u(t)
O h(t)=e^-at u(t)
O h(t)=te^-tu(t)
h(t)=e^-t sin(t) u(t)
This is a required question​

Answer 1

second part

Explanation:

second part