Graph f(x)=3,x<=-3; 2x+1,-3<x<4; -2,x>=4

$f (x) = {\begin{cases} 3, x \leq - 3 \\ 2 x + 1, - 3 < x < 4 \\ - 2, x \geq 4 \end{cases}$

Graph.

$f (x) = {\begin{cases} 3 & x \leq - 3 \\ 2 x + 1 & - 3 < x < 4 \\ - 2 & x \geq 4 \end{cases}$