3. Rae plans to build a rectangular pig pen against one of the walls of her barn. If she has 18 meters of fence material, what should be the length and width of the pen for it to have its maximum possible area? What is the maximum possible area?

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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3. Rae plans to build a rectangular pig pen against one of the walls of her barn. If she has
18 meters of fence material, what should be the length and width of the pen for it to
have its maximum possible area? What is the maximum possible area?
Transcribed Image Text:3. Rae plans to build a rectangular pig pen against one of the walls of her barn. If she has 18 meters of fence material, what should be the length and width of the pen for it to have its maximum possible area? What is the maximum possible area?
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