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Does the parabola h(t) = -16t2 + 250t open up or down? Why does this make sense?
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Jul 25, 2018
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Does the parabola h(t) = -16t2 + 250t open up or down? Why does this make sense?
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Vengleab SO
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Down because it has a negative coefficient.
Androsfat
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Jul 28, 2018
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