You throw a ball at a height of 5 feet above the ground. The height h (in feet) of the ball after t seconds can be modeled by th

Question

3 years ago

12

You throw a ball at a height of 5 feet above the ground. The height h (in feet) of the ball after t seconds can be modeled by th

e equation h= -16t^2 +44t +5
a. After how many seconds does the ball reach a height of 15 feet?

b. After how many seconds does the ball hit the ground? Round your answer

to two decimal places.

someone please help me

Mathematics

1 answer:

laiz [17] · Answer 1 · 2022-10-10T21:20:26+03:00

laiz [17]3 years ago

4 0

Answer is B Round your answer