Express the perimeter of the plot as a function

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Reference no: EM13197728

A rectangular plot of ground containing 432 square feet is to be fenced within a large lot.

a) Express the perimeter of the plot as a function of the width. What is the domain of this function?

b) Use a graphing device to approximate the dimensions of the plot that requires the least amount of fence.

 

Reference no: EM13197728

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