Answer: A; (-3, 3), (0,0), (2, -2)
Step-by-step explanation: Okay, so we know (using process of elimination, that the coordinate in the corner's x value is NOT a positive so that get's rid of b & c. Then, we see the origin (0,0) and see that doesn't get rid of anything because all are correct. So, looking at the coordinate of the point closest to the bottom, we see that point's x-axis is positive, so that gets rid of d, so it HAS TO BE a. I hope this helped! See ya!