Question

use the graph of f to find the value of f(5).
f(5)=\square

Explanation:

Step1: Locate x=5 on x-axis

Find the position $x=5$ on the horizontal axis.

Step2: Find corresponding y-value

Trace vertically from $x=5$ to the graph of $f(x)$, then read the y-coordinate of the intersection point.

Answer:

$-8$