A farmer plans to fence in a rectangular pasture adjacent to a river (see figure below). The pasture will use 1160 meters of fencing. No fencing is need along the river. Follow the steps below to find the length x and width y of the rectangular pasture that will enclose the greatest area. River Pasture Part 1: Part 2: Part 3: Part 4: Part 5: Part 6: Substitute x = 1160 – 2y into the primary equation A = xy To write the amount of fencing A as a function of y. A = square meters > > > >

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.9: Area Problems
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A farmer plans to fence in a rectangular pasture adjacent to a river (see figure below). The pasture will use 1160 meters of fencing. No fencing is need
along the river.
Follow the steps below to find the length x and width y of the rectangular pasture that will enclose the greatest area.
River
Pasture
Part 1:
Part 2:
Part 3:
Part 4:
Part 5:
Part 6:
Substitute x =
1160 – 2y into the primary equation
A
xy
To write the amount of fencing A as a function of y.
A
square meters
Transcribed Image Text:A farmer plans to fence in a rectangular pasture adjacent to a river (see figure below). The pasture will use 1160 meters of fencing. No fencing is need along the river. Follow the steps below to find the length x and width y of the rectangular pasture that will enclose the greatest area. River Pasture Part 1: Part 2: Part 3: Part 4: Part 5: Part 6: Substitute x = 1160 – 2y into the primary equation A xy To write the amount of fencing A as a function of y. A square meters
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