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, cap A times w What does the second coordinate of the vertex of the quadratic function. cap A times w , represent?
Answer
A
the minimum width that can be used for the fencing
B
the length that gives the maximum area
C
the width that gives the maximum area
D
the maximum area that can be enclosed by the fencing