Mathematics
Mathematics, 04.02.2021 06:40, jor66

The path of a firecracker is modeled by the equation h(t) = -t^2 + 19t + 14, where h(t) is the height, in feet, of the firecracker at any given time, t. When does the firecracker hit the ground?

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The path of a firecracker is modeled by the equation h(t) = -t^2 + 19t + 14, where h(t) is the heigh...

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