Fllowing signals are given:

x$($t$)=$ e$2$t

$[$u$($t $+3)$ u$($t $3)]$

h$($t$)=$ et$+2$u$($t$)$

h$($t$)$ is the impulse response of an LTI system. What is the output signal of this system when the

input signal is x$($t$)?$