Answer:
Below
Explanation:
You just need to substitute '2' in for 't' in each of the equations to see which one equals '0' Zero is the height of the ball when it hits the ground.
the LAST EQUATION: -16(2^2) + 28(2) + 8
- 64 + 56 + 8 = 0
9.3m questions
12.0m answers