Can anyone help me with this problem, I can't figure out how to solve it...
The distribution of a random variable $X$ is:
$F(x)$ = \begin{cases} 1-e^{-2x}, & \text{if $x$ $\geq$ 0 } \\ 0, & \text{if $x$ < 0} \\ \end{cases}
Determine the density function. Determine the probability of the following events: $X$ > 2, −3 < $X$ ≤ 4.
Thanks!