Real math help.
How Do You Figure Out if an Absolute Value Inequality is an AND or OR Compound Inequality?
Note:
When does an absolute value inequality represent an AND compound inequality? When does it represent an OR compound inequality? This tutorial will give you the answer and show you using examples on a number line!
Background Tutorials
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Inequalities and Comparing Real Numbers
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How Do You Graph an Inequality or an Infinite Set on a Number Line?
Number lines are really useful in visualizing an inequality or a set. In this tutorial, you'll see how to graph both. Take a look!
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Solving and Graphing 'AND' Compound Inequalities
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What's a Compound Inequality?
Wondering what a compound inequality is? Then check out this tutorial! You'll learn the definition for a compound inequality and also see how it can be written in set builder notation. Take a look!
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Further Exploration
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Writing Absolute Value Inequalities
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How Do You Convert an AND Absolute Value Inequality to a Compound Inequality?
Converting an absolute value inequality to a compound inequality can be tricky. Luckily, this tutorial takes you through the process step-by-step. Take a look! You'll be glad you did.
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Solving Absolute Value Inequalities
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How Do You Solve an AND Absolute Value Inequality and Graph It On a Number Line?
Trying to solve an absolute value inequality? No sweat! This tutorial will take you through the process of solving the inequality. Then you'll see how to write the answer in set builder notation and graph it on a number line. You'll see it all in this tutorial!
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