A farmer has 90 meters of fencing to use to enclose a rectangular garden that has one side against a barn. 1 Let I represent the length of the rectangular garden (in meters) and let A represent the area of the rectangular garden (in square meters). a. Write a formula that expresses A in terms of 1. This means that your expression can only use l as the variable. You cannot utilize the letter w in your expression. (You must instead replace any wo's by an expression involving I, so that your overall expression for the area only contains the variable 1) A= b. What is the maximum of the garden? (It may help to use a graphing calculator.) square meters. Preview c. What values for the length and width of the garden will produce a garden with the maximum area? Length: Preview • Width: Preview Submit o Length: Width: meters meters d. If the farmer instead had 270 meters of fencing to enclose the garden, what values for the garden's length and width will produce a garden with the maximum area? W Preview meters Preview meters Preview

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A farmer has 90 meters of fencing to use to enclose a rectangular garden that has one side against a barn. 1 Let I represent the length of the rectangular garden (in meters) and let A represent the area of the rectangular garden (in square meters). a. Write a formula that expresses A in terms of 1. This means that your