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Mathematics, 14.04.2021 19:00 caudhdi11721

The height of a rocket is modeled by h(t) = -(4t-12)(4t-36). How long after reaching its maximum height does it take for the rocket to hit the ground? A. 3 seconds
B. 4.5 seconds
C. 7.5 seconds
D. 12 seconds

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The height of a rocket is modeled by h(t) = -(4t-12)(4t-36). How long after reaching its maximum hei...
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