Answer:
B
Explanation:
The domain is all the x-values in a graph. The range is all the y-values in a graph.
These are the coordinates: (-5,-5)(1,-3)(1,-1)(5,-1)(-5,0)
These are the x-values: -5, 1, 1, 5, -5
These are the y-values: -5, -3, -1, -1, 0
If there are repeating numbers, you don't have to write them again. Write from least to greatest:
Domain: {-5, 1, 5}
Range: {-5, -3, -1, 0}
This is answer choice B.