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Mathematics, 11.02.2021 02:00 leenzazou587

The function, y=−16x2+16x+32 , represents the height, in feet, of a firework x seconds after it is launched. After how many seconds does the firework hit the ground? Enter your answer in the box.

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The function, y=−16x2+16x+32 , represents the height, in feet, of a firework x seconds after it is l...
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