Based on the known points plotted on the graph, determine what intervals the graph should be broken into in order to determine unknown behavior.
Plotted points are: $(-3,0),$ $(0,1),(2,0),$ & $(5,0)$

$-\infty \to -3,-3\to 0,0\to 5,5\to \infty$

$-\infty \to -3,-3\to 0,0\to 2,2\to 5,5\to \infty$

$-\infty \to -3,-3\to 0,0\to 2,2\to \infty$

$-\infty \to 0,0\to 2,2\to 5,5\to \infty$