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12 votes
12 votes
A ball is thrown into the air with an upward velocity of 100 ft/s. Its height, h, after t seconds is given by the function

h = -16t2 + 64t + 960.
When did the ball hit the ground?

A ball is thrown into the air with an upward velocity of 100 ft/s. Its height, h, after-example-1
User GarudaReiga
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1 Answer

15 votes
15 votes

It will hit after 10 seconds

User And Finally
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