SOLUTION: Given h(t)=-16t^2+96t+640 how long would it take a ball thrown from the height of 640 ft. and velocity is 96 ft/sec to hit the ground?
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Question 406994: Given h(t)=-16t^2+96t+640 how long would it take a ball thrown from the height of 640 ft. and velocity is 96 ft/sec to hit the ground?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
h(t)=-16t^2+96t+640
-16t^2+96t+640 = 0
Solve for t
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