Question

PLEASE HELP!!!!WILL GIVE BRAINIEST TO WHOEVER ANSWERS  

Answer 1

1. First calculate the positive root of the quadratic using your preferred formula. I got a solution $d = 1/32 (33 + \sqrt{1217})=2.121...$. That gives you the distance the ball traveled from d=0 (small hill). So the answer is A.

2. The domain is [0,2.121...]. The range is from 0 to the max height. The d for which the ball is the highest is given by the formula x = -b / 2a = -3.3/(-3.2) = 1.031... so the max is 1.902... So the range is [0,1.902...] So the answer is C.