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4 years ago

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A ball is thrown into the air with an upward velocity of 36 ft/s. Its height h in feet after t seconds is given by the function

h = –16t2 + 36t + 9. a. In how many seconds does the ball reach its maximum height? Round to the nearest hundredth if necessary. b. What is the ball’s maximum height?

1 answer:

solong [7]4 years ago

6 0

A. At 36 ft/s , it would reach the maximum height in 0.81 seconds
B. <span>Highest height would be 29.25 feet</span>

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