How to Solve a Compound Inequality with "and" | Part 1 of 3 | Minute Math

3 years ago
31

In this video we cover how solve compound inequalities with "and". We solve each inequality, graph its solution and write the solution in interval notation. The steps to solve compounding inequalities with "and" are...
1. Solve each inequality.
2. Graph each solution. Then graph the numbers that make both inequalities true. This graph shows the solution to the compound inequality.
3. Write the solution in interval notation.
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Marecek, L., & Mathis, A. H. (2020). Solve Compound Inequalities. In Intermediate Algebra 2e. OpenStax. https://openstax.org/books/intermediate-algebra-2e/pages/2-6-solve-compound-inequalities. License: CC BY 4.0. Access for free at https://openstax.org/books/intermediate-algebra-2e/pages/2-introduction

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