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Math, 25.12.2019 22:28 elishakim80

An object fired up with a velocity of 64 ft/s. its altitude (height) h after t seconds is given by h(t)=_16t²+64t. when does the projectile hit the ground.

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An object fired up with a velocity of 64 ft/s. its altitude (height) h after t seconds is given by h...
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