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 fencingB
the maximum area that can be enclosed by the fencingC
the width that gives the maximum areaD
the length that gives the maximum area