Mathematics, 23.04.2021 07:00, austintules2005

a missile is fired such that its height above the ground is given by h=-9.8t^2 +38.2t+6.5, where t represents the number of seconds since the rocket was fired. using the quadratic formula, determine, to the nearest tenth of a second, when the rocket will hit the ground

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a missile is fired such that its height above the ground is given by h=-9.8t^2 +38.2t+6.5, where t r...