Lemma
EasyInequalities
OpenStax, Intermediate Algebra 2e §2.7 Solve Absolute Value Inequalities · Exercise 54 · Algebra · Inequalities

Solve Absolute Value Inequalities · Exercise 54

Solve. For each inequality, also graph the solution and write the solution in interval notation.

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OpenStax, Intermediate Algebra 2e · §2.7 Solve Absolute Value Inequalities · Exercise 54

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Checked against the answer in OpenStax, Intermediate Algebra 2e.