In Exercises 1 – 6, solve each linear inequality. Other than ø, graph the solution set on a number line.
To calculate: The solution set of the inequality
Answer to Problem 1RE
Solution:
The solution set of the inequality
Explanation of Solution
Given:
The inequality
Calculation:
Consider the inequality:
Subtract 3 from both sides of the inequality to get:
Divide the inequality by 6 and change the sense of inequality to get:
Hence,
The solution set of
Graph:
The solution set of
Therefore, the graph of the solution set on the number line is shown below:
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Chapter 4 Solutions
Intermediate Algebra for College Students (7th Edition)
- Big Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin HarcourtAlgebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell