The range is the X of the points so its (-2,1)
Since the square is on a quadrant plane and it is a square, the fact that the lines cross in the center and start and stop in the corners allows you to tell that they are perpendicular.
So answer one is (B, D) 2 is (0, C) 3 is: 1
Answer:
its A. moderate and positive
Step-by-step explanation: