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Mathematics, 10.12.2020 16:50 alexanderavrett
A rocket carrying fireworks is launched from a hill 80 feet above a lake. The rocket will fall into lake after exploding at its maximum height. The rocket's height above the surface of the lake is represented by h = -16t^2 + 64 t + 80. How many seconds after the rocket launched will it hit the lake?
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A rocket carrying fireworks is launched from a hill 80 feet above a lake. The rocket will fall into...
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