College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.7: Solving Inequalities
Problem 4E: What is the logical first step in solving the inequality? (a) 3x7 (b) 5x21
Related questions
Question
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#13
Transcribed Image Text:ero
equation:
equation:
f(0) =
f(-2) =4
f(x) = 4, x =,
f(x) = 8, x = 2
13. The length of the rectangle is 2 meters more than twice the width. The perimeter is 76
meters. Find the length of the rectangle.
14. Solve the inequality. -3(x- 6) > 18
-3x+18718
18 -18
-3x70
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