A rectangular field whose area is 10500 square feet is to be divided into two parts as shown. Fencing must be used to enclose the field, as well as for the internal partitions. length width

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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A rectangular field whose area is 10500 square feet is
to be divided into two parts as shown. Fencing must be
used to enclose the field, as well as for the internal
partitions.
length
width
By how much did the total amount of fencing change as
the width went from 300 feet to 500 feet?
(round your answer to
three decimal places)
What was the average rate of change over this interval?
(round your answer to
three decimal places)
Transcribed Image Text:A rectangular field whose area is 10500 square feet is to be divided into two parts as shown. Fencing must be used to enclose the field, as well as for the internal partitions. length width By how much did the total amount of fencing change as the width went from 300 feet to 500 feet? (round your answer to three decimal places) What was the average rate of change over this interval? (round your answer to three decimal places)
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