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An object launched from the ground has a height(in meters) after t seconds that is modeled by the equation y=-4.9t^2+58.8t
What is the maximum height of the object?
5 years ago

Answers

oobleck
the vertex of a quadratic is at t = -b/2a = 58.8/9.8
now evaluate y at that value of t
5 years ago

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