Asked by Britney
We are studying quadratic functions.
Suppose you have 80 feet of fence to enclose a rectangular garden. The function A= 40x-x2 gives you the area of the garden in square feet where x is the width in feet.
What width gives you the maximum gardening area?
Suppose you have 80 feet of fence to enclose a rectangular garden. The function A= 40x-x2 gives you the area of the garden in square feet where x is the width in feet.
What width gives you the maximum gardening area?