Answer:
B
Step-by-step explanation:
A Piecewise function, is a function whose main feature is to be defined by a sequence of intervals. In these graphs we have:
[tex]f(x)=y=\left\{\begin{matrix}-4&&if\: x\leqslant -3\\ 0&&if\: x=2\\3&&if\: x>2\end{matrix}\right.[/tex]
So we have three intervals
x=2, for y=0
x >2, for y=3
x ≤ -3, for y=-4
The Piecewise function is putting together these intervals in the coordinate plane. So, it's B.
