A farmer has 2400 ft of fencing and wants to fence off a rectangular field that borders a straight river. He needs no fence along the river. What are the dimensions of the field that has the largest area? (Hint: Start by drawing a picture. Create an equation that represents the quantity you want to optimize, and another equation for the constraint.)
A farmer has 2400 ft of fencing and wants to fence off a rectangular field that borders a straight river. He needs no fence along the river. What are the dimensions of the field that has the largest area? (Hint: Start by drawing a picture. Create an equation that represents the quantity you want to optimize, and another equation for the constraint.)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.2: The Rectangular Coordinate System And Graphing Lines
Problem 96E: Rectangle ABCD in the illustration is twice as long as it is wide, and its sides are parallel to the...
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