Answer
$\text{Domain: }
\{ -4,-3,-2,-1,0,1,2,3 \}
\\\text{Range: }
\{ 1 \}
$
Work Step by Step
The domain is the set of all first values in an ordered pair, while the range is the set of all second values. Hence, the given plot of points has the following characteristics:
\begin{array}{l}\require{cancel}
\text{Domain: }
\{ -4,-3,-2,-1,0,1,2,3 \}
\\\text{Range: }
\{ 1 \}
.\end{array}
