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Math, 28.10.2019 14:45 abbigail333

Aprojectile is fired straight up from the ground with an initial velocity of 80 feet per second. its height s(t) in feet at any time t is given by the function as
s(t) = - 16t squared + 80t.
find the interval of time for which the height of the projectile is greater than 96 feet. ​

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Aprojectile is fired straight up from the ground with an initial velocity of 80 feet per second. its...
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