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Mathematics, 02.08.2019 19:00 tiffxnnyyy

Pl me a catapult launches a boulder with an upward velocity of 148 ft/s. the height of the boulder, h, in feet after t seconds is given by the function h=-16t^2+148t+30. what is the boulder's maximum height? how long does it take to reach it's maximum height? round to the nearest hundredth, if necessary.

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Pl me a catapult launches a boulder with an upward velocity of 148 ft/s. the height of the boulder...
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