Answer:
-1 ≤ x ≤ 3
Explanation:
You want the domain of the function shown in the graph.
Domain
The domain is the horizontal extent of the graph. This graph extends from x = -1 to x = 3. The domain is ...
-1 ≤ x≤ 3
__
Additional comment
In interval notation, that is [-1, 3]. The square brackets signify the end points are included in the domain. The graph shows this using solid dots at those points.
<95141404393>