January 2015
Intermediate to advanced
1015 pages
318h 54m
English
Content preview from Algebra and Trigonometry, 5th Edition
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1.6 Solving Linear Inequalities
Solve linear inequalities.
Solve compound inequalities.
Solve applied problems using inequalities.
An inequality is a sentence with , or as its verb. An example is . To solve an inequality is to find all values of the variable that make the inequality true. Each of these values is a solution of the inequality, and the set of all such solutions is its solution set. Inequalities that have the same solution set are called equivalent inequalities.
Linear Inequalities
The principles for solving inequalities are similar to those for solving equations.
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