I’m starting to think i just need to hire a tutor for math because i’m actually dumb

Domain: [-5, 0], Range: [-5, 5]

Step-by-step explanation:

The domain is all the possible x values. The notation or the way we write it is with parentheses () if the value is not included represented by an open circle on the graph or brackets [ ] if the value is included represented by a solid or full circle on the graph.

One way to find the domain is to imagine smashing the line into a straight line across the x axis.

For this graph the domain is [-5, 0]

The range is all the possible y values. The notation and way to find the range is the same as the domain.

For this graph the range is [-5, 5]