Answer
$[-3, 5)$
Work Step by Step
The domain is the set that contains all the x-values of a function.
Notice that the graph of the function covers the x-values that are greater than or equal to $-3$ but less than 5 (5 is not included because of the use a hole or hollow dot at x=5).
Thus, the domain of $f$ is:
$[-3, 5)$
