quadratic-functions-equations/x2f8bb11595b61c86:factored-form-qu... Khan Academy Donate You might need: Calculator Simon has 160 meters of fencing to build a rectangular garden. The garden's area (in square meters) as a function of the garden's width \( x \) (in meters) is modeled by \[ A(x)=-x(x-80) \] What width will produce the maximum garden area? \( \qquad \) meters Show Calculator 2 of 4 - 0 Skip
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The area \( A(x) \) is given by: \[ A(x) = -x(x - 80) \] Show more…
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