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Mathematics 17 Online
OpenStudy (anonymous):

a vegetable gardener has 40m of fencing to enclosure a rectangular garden plot where one side is an existing brick wall. if the width is x m as show... a) show that the area (A) enclosed is given by A= -2x^2 + 40x b) find x such that the vegetable garden has a maximum area c) what is the maximum area?

OpenStudy (anonymous):

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