Concept explainers
To find: The correct option for the area
Answer to Problem 62E
The correct option is (C) such that the area of the rectangle as a function of its width is
Explanation of Solution
Given information: The length
The formula for the area of the rectangle is length times the breadth.
It is given that the length
Substitute
Therefore, the correct option is (C) such that the area of the rectangle as a function of its width is
Chapter 1 Solutions
Calculus 2012 Student Edition (by Finney/Demana/Waits/Kennedy)
Additional Math Textbook Solutions
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