Question

the plot below represents the function $f(x)$
evaluate $f(2)$
$f(2) = $
solve $f(x) = 2$
$x=$

Explanation:

Step1: Find f(2) from the graph

Locate $x=2$ on the horizontal axis, move up to the line, read the corresponding $y$-value: $f(2)=3$

Step2: Solve f(x)=2 from the graph

Locate $y=2$ on the vertical axis, move right to the line, read the corresponding $x$-value: $x=-2$

Answer:

$f(2)=3$
$x=-2$