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Mathematics, 25.04.2020 01:39 nev322
Lupe tosses a ball up to Quyen, waiting at a third-story window, with an initial velocity of 30 feet per second. She releases the ball from a height of 6 feet. The equation h = –16t2 + 30t + 6 represents the height h of the ball after t seconds. If the ball must reach a height of 25 feet for Quyen to catch it, does the ball reach Quyen? Explain. (Hint: Substitute 25 for h and use the discriminant.)
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Lupe tosses a ball up to Quyen, waiting at a third-story window, with an initial velocity of 30 feet...
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