Answer:
option A.
Step-by-step explanation:
looking at the graph, you have to understand the position of the thick circle-like points. You observe that the first point by the negative end of the x-axis has coordinates (-2,1) and the second point in the negative y-axis has coordinates (0,-1) then the third point in the positive x-axis has coordinates (2,-3).
Now, since we've noted the points, under functions the range is always a function of X. So taking X to be the range and Y to be the domain, then: Domain: (1,-1,-3) and the Range: (-2,0,2)
