Question

use the graph to evaluate the following: f(-4) = select f(1) = select f(5) = select

Explanation:

Step1: Locate x=-4 on the graph

Find the point on the line where $x=-4$, the corresponding $y$-value is $0$.

Step2: Locate x=1 on the graph

Find the filled point on the curve where $x=1$, the corresponding $y$-value is $-3$.

Step3: Locate x=5 on the graph

Find the point on the rightmost curve where $x=5$, the corresponding $y$-value is $5$.

Answer:

$f(-4) = 0$
$f(1) = -3$
$f(5) = 5$