H(x)=-(x-2)^2+16 How many seconds after being thrown will the ball hit the ground?

Question

asked Sep 12, 2021 209k views

1 Answer

Kamran · Answer 1 · 2021-09-17T16:34:40+0000

Answer:

three seconds

It takes three seconds for the ball to hit the ground.

Note: On Earth, it would take a little over nine seconds for the ball to fall back to the ground.

Explanation: