OpenStax, Algebra and Trigonometry 2e §2.7 Linear Inequalities and Absolute Value Inequalities · Review Exercise 128 · Algebra · Inequalities
Linear Inequalities and Absolute Value Inequalities · Review Exercise 128
Solve the inequality. Write your final answer in interval notation.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Algebra and Trigonometry 2e · §2.7 Linear Inequalities and Absolute Value Inequalities · Review Exercise 128
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