Tanya kicks a ball into the air. The function that models this scenario is f(t) = –16t2 + 96t, where h is the height of the ball in feet and t is the time secon
Mathematics
sookidcer
Question
Tanya kicks a ball into the air. The function that models this scenario is f(t) = –16t2 + 96t, where h is the height of the ball in feet and t is the time seconds. When will the ball hit the ground?
2 Answer

1. User Answers irspow
The ball will hit the ground when h(t)=0 so:
16t^296t=0
16t(t6)=0, since t>0
t=6
So the ball with hit the ground after 6 seconds. 
2. User Answers maheshpatelvVT
The ball hit the ground after 6 seconds if Tanya kicks a ball into the air and the function that models this scenario is f(t) = –16t² + 96t.
What is a parabola?
It is defined as the graph of a quadratic function that has something bowlshaped.
We have:
Tanya kicks a ball into the air. The function that models this scenario is f(t) = –16t² + 96t
Plug f(t) = 0
–16t² + 96t = 0
After solving the above quadratic equation:
t(t  6) = 0
t = 0(initial time) or t = 6
Thus, the ball hit the ground after 6 seconds if Tanya kicks a ball into the air and the function that models this scenario is f(t) = –16t² + 96t.
Learn more about the parabola here:
brainly.com/question/8708520
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