Mathematics, 19.12.2019 18:31 lelliott86

The path of a model rocket can be represented by the equation h(t) = - t ^ 2 + 20t + 12 where h(t) is the height , in feet of the rocket at any given time, t. what is the height of the model rocket after 3 seconds from launch?

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The path of a model rocket can be represented by the equation h(t) = - t ^ 2 + 20t + 12 where h(t) i...