Answer
Refer to the image below for the graph.
Work Step by Step
The solutions of the given inequality are the numbers that greater than $-1$ but are less than $3$.
To graph the solutions on a number line, plot holes (or hollow dots) at $x=-1$ and $x=3$ (alternatively, a parenthesis may be used instead of a hole).
Then, shade the region between the two.
(refer to the attached image in the answer portion above)