Mathematics, 13.04.2021 19:40 umimgoingtofail

A sports fields turf is slightly shaped like a parabola so that rain water can easily drain off the field. The field is modeled by the function f(x) = -0.00025(x-100)^2+2.5, where f(x) is the height of the field x feet from the fields leftmost edge. What is the width of the field?

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A sports fields turf is slightly shaped like a parabola so that rain water can easily drain off the...