This precalculus video tutorial provides a basic introduction into solving rational inequalitites using a sign chart on a number line and expressing the solution using interval notation and as an inequality. This video contains plenty of examples and practice problems.

Fundamental Theorem of Algebra:
   • Fundamental Theorem of Algebra  

Rational Expressions - Basic Intro:
   • Rational Expressions - Basic Introduc...  

Simplifying Rational Expressions:
   • Simplifying Rational Expressions  

Multiplying Rational Expressions:
   • Multiplying Rational Expressions  

Dividing Rational Expressions:
   • Dividing Rational Expressions  

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Adding & Subtracting Rational Expressions:
   • Adding and Subtracting Rational Expre...  

Rational Expressions - Unlike Denominators:
   • Adding and Subtracting Rational Expre...  

Simplifying Complex Rational Expressions:
   • Simplifying Complex Rational Expressions  

How To Solve Rational Equations:
   • Solving Rational Equations  

Rational Equations - Extraneous Solutions:
   • Extraneous Solutions of Rational Equa...  

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Horizontal and Slant Asymptotes:
   • Horizontal Asymptotes and Slant Asymp...  

Finding Rational Functions Given 2 Points:
   • How To Find a Rational Function That ...  

Rational Functions - X and Y Intercepts:
   • How To Find The X and Y Intercepts of...  

Graphing Advanced Rational Functions:
   • Graphing Advanced Rational Functions ...  

Rational Inequalities:
   • Rational Inequalities  

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