Answer:
(-3, -1)
Step-by-step explanation:
If we look at the graph given, there is only a small portion of it which goes below y=0.
When we look at the x values of these points, we get -3 to -1.
However, since the "less than" symbol has no "equal to", this indicates that we need to use parenthesis instead of brackets.
This gives us: (-3,-1) in interval notation.
