Domain:(-5,3)
Range:(0,5)
For the domain you essentially look at the lowest x and highest x terms on the x axis, and as long as the line is continuous it will include all values in between them.
The range is the same thing, but with the y axis.
We know the line is continuous, since the points are filled in. If they were just an empty circle then it would indicate that point is not a solution and the answer would be different.
