SOLUTION: Solve the problem. A toy rocket is shot vertically upward from the ground. Its height in
feet from the ground in t seconds is given by h = -16t2 + 128t . At what time or times wil
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feet from the ground in t seconds is given by h = -16t2 + 128t . At what time or times wil
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Question 1061238: Solve the problem. A toy rocket is shot vertically upward from the ground. Its height in
feet from the ground in t seconds is given by h = -16t2 + 128t . At what time or times will
the ball be 152 ft from the ground? Leave your answer as a reduced fraction or tenth of a
second, if necessary. Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website!
Divide both sides by
---------------------------- sec
and, also sec
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check answer:
Here's the plot:
It's hard to see, but I think
my answers are close
