Math Problem Statement
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find the maximum height reached by the rocket, to the nearest tenth of a foot. y, equals, minus, 16, x, squared, plus, 254, x, plus, 90 y=−16x 2 +254x+90
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Maxima and Minima
Parabolas
Formulas
y = ax^2 + bx + c
Vertex formula: x = -b / 2a
Theorems
Quadratic formula
Properties of parabolas
Suitable Grade Level
Grades 9-11
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