Answer
Domain = $\{-4, -2,1, 3\}.$
Range = $\{-3, -1,2, 3\}.$
See the image below for the graph and the mapping diagram.
Work Step by Step
The domain consists of all the $x$-coordinates of the ordered pairs:
$\{-4, -2,1, 3\}.$
The range consists of all the $y$-coordinates of the ordered pairs:
$\{-3, -1,2, 3\}.$
The relation is graphed by plotting all the ordered pairs as points.
A mapping diagram shows (with arrows) which output(s) are associated with the inputs.
