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A diver on a platform 40 feet in height jumps upward with an initial velocity of 5ft/s. His height in h feet after t seconds is given by the function h=16t^2+5t+50. a. What is his maximum height? I got 50.39 b. How long will it 
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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 
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