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David has available 2800 yards of fencing and wishes to enclose a rectangular area. (a) Express the area A of the rectangle as a function of the width W of the rectangle. (b) For what value of W is the area largest? (c) What is the maximum area?

David has available 2800 yards of fencing and wishes to enclose a rectangular area. (a) Express the area A of the rectangle as a function of the width W of the rectangle. (b) For what value of W is the area largest? (c) What is the maximum area?

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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David has available 2800 yards of fencing and wishes to enclose a rectangular area. (a) Express the area \( A \) of the rectangle as a function of the width \( W \) of the rectangle. (b) For what value of \( W \) is the area largest? (c) What is the maximum area?
Transcribed Image Text:David has available 2800 yards of fencing and wishes to enclose a rectangular area. (a) Express the area \( A \) of the rectangle as a function of the width \( W \) of the rectangle. (b) For what value of \( W \) is the area largest? (c) What is the maximum area?
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omework.aspx?homeworkId=634767019&questionId=3&flushed=false&cid=7133570 : Models Question 4, 3.4.7 Part 1 of 3 Diana has available 2400 yards of fencing and wishes to enclose a rectangular area. (a) Express the area A of the rectangle as a function of the width W of the rectangle. (b) For what value of W is the area largest? (c) What is the maximum area? (a) A(W) = K
Transcribed Image Text:omework.aspx?homeworkId=634767019&questionId=3&flushed=false&cid=7133570 : Models Question 4, 3.4.7 Part 1 of 3 Diana has available 2400 yards of fencing and wishes to enclose a rectangular area. (a) Express the area A of the rectangle as a function of the width W of the rectangle. (b) For what value of W is the area largest? (c) What is the maximum area? (a) A(W) = K
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