Answer:
1. and 2.
Step-by-step explanation:
The ground exerts an equal force on the golf ball and a golf ball striking the ground is a collision
y = -7.2x + 540
to find the slope I used the x-and-y intercepts: (0, 540) and (75, 0)
slope = 540/-75 or -7.2
i cant even see the picture
