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December 21, 2014

Homework Help: Algebra-Quadratic Applications

Posted by chica on Thursday, May 13, 2010 at 6:40pm.

A diver on a platform 40 feet in height jumps upward with an initial velocity of 5 feet per sec. His height in h feet after t seconds is given by the function h=-16t^2+5t+50. What is his maximum height? How long will it take him to reach the surface of the water?

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