Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.3: Quadratic Equations
Problem 25E
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Question
Transcribed Image Text:550
Unit 4 Living in a Nonlinear World
8. Write an expression with w representing the width to describe the length when the width is w feet. Your answer to
Question 7 should be a big help.
9. Write the formula for the area of a rectangle with length / and width w.
10. Substitute your expression for the length from Question 8 into the area formula for 1, then simplify the result. What's the
largest power of w that appears?
The pro
represe
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