Select the correct answer from each drop-down menu. A farmer has 144 feet of fending to use to create a rectangular enclosure for his pigs. He decides to use the wall of his barn as one side of the endosure, as shown.
The farmer uses funcdon A to model the area of the enclosure, in square feet, when it is x feet wide.


What width should the farmer use to make the enclosure in order to have the maximum area for his pigs?
The best form of the equation for finding the required information is- the farmer should make the enclosure- feet wide to have the maximum area for his pigs.