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Mathematics, 03.04.2020 01:55 sweetLips230

A rocket is launched, the height in feet can be described in this quadratic equation h(t)=80t-16t², t represents time in seconds. When will the rocket hit the ground after it is launched?

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A rocket is launched, the height in feet can be described in this quadratic equation h(t)=80t-16t²,...
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