The problem asks to evaluate the function $f(x)$ at $x = -2$ using the given graph. In other words, we want to find the $y$-value of the function at $x = -2$.

1. Problem Description

The problem asks to evaluate the function $f(x)$ at $x = -2$ using the given graph. In other words, we want to find the $y$-value of the function at $x = -2$.

2. Solution Steps

To find $f(-2)$, we need to locate $x = -2$ on the $x$-axis and then find the corresponding $y$-value on the graph.

Looking at the graph, when $x = -2$, the $y$-value of the function is $4$.

3. Final Answer

$f(-2) = 4$