the graph of y = f(x) is shown below. what are all of the real solutions of f(x) = 0?

Answer:

$x=-4, x = 2, x=4$

Explanation:

Step1: Recall solution concept

The solutions of $f(x)=0$ are the $x -$ values where the graph of $y = f(x)$ intersects the $x -$ axis.

Step2: Identify intersection points

The graph of $y = f(x)$ intersects the $x -$ axis at $x=-4$, $x = 2$ and $x = 4$.