Mathematics, 16.10.2020 22:01 bkimswift7

Barbara sets off a water-powered rocket. The height of the rocket at time t seconds is given by h(t) = - 16t^2 + 96t.
Use the quadratic formula to estimate when into the trip the rocket is 64 feet high.

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Barbara sets off a water-powered rocket. The height of the rocket at time t seconds is given by h(t...