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You launch a water balloon. The function h=-0.08t^2+1.6t+2 models the height h (in feet) of the water balloon after t seconds. After how many seconds does the water balloon hit the ground?
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You launch a water balloon. The function h=-0.08t^2+1.6t+2 models the height h (in feet) of the water balloon after t seconds. After how many seconds does the water balloon hit the ground?

User Xidobix
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8.3k points

1 Answer

3 votes
After about 21 seconds (21.18034)
User JacobF
by
7.6k points
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