Question: A highway overpass has a shape that can be modelled by the equation of a parabola. If the edge of the highway is the origin

A highway overpass has a shape that can be modelled by the equation of a parabola. If the edge of the highway is the origin and the highway is 15 m wide, what is the equation of the parabola if the height of the overpass 4 m from the edge of the highway is 18 m? c. 2 10 a. f(x)=- / x + 3x b. f(x)=-3x(x-15) f(x) = 15(x-4) + 18 22 + + 135 22 f(x) = -2/2 x +

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