Compute convolution of $x(t)$ and $h(t)$ defined as follows:
$x(t) = egin{cases} -t, & \text{if } -3 \le t \le -2, \\ 0, & \text{otherwise}, \end{cases}$
and
$h(t) = egin{cases} t - 1, & \text{if } 1 \le t \le 2, \\ 0, & \text{otherwise}. \end{cases}$