Mathematics, 16.10.2020 17:01 mazielynn84

Kaia throws a stone vertically upward from a bridge. The height, in meters, of the stone above the water at time t can be modeled by the quadratic function: h() = −4.92 + 9.8 + 39.2 After how many seconds does the stone hit the water?

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Kaia throws a stone vertically upward from a bridge. The height, in meters, of the stone above the w...