Three hundred yards of fencing is being used to fence in a rectangular garden. The area of the garden is modeled by a quadratic function of the rectangle’s width, A(w). What does the second coordinate of the vertex of the quadratic function. A(w), represent?
a-the minimum width that can be used for the fencing
b-the maximum area that can be enclosed by the fencing
c-the width that gives the maximum area
d-the length that gives the maximum area

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