rational functions   13 videos

• Introduction to Rational Functions

AlgebraRational Expressions and Functions

How to find excluded values of a rational function.

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• Simplifying Rational Functions with Factoring and GCFs

AlgebraRational Expressions and Functions

How to simplify rational expressions.

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• Dividing Radicals and Rationalizing the Denominator

How to rationalize denominators.

denominator numerator rationalizing the denominator conjugates
• Function Notation

AlgebraGraphs and Functions

How to write equations in function notation.

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• Multiplying and Dividing Rationals

AlgebraRational Expressions and Functions

How to multiply and divide rational expressions.

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• Adding and Subtracting Rational Expression

AlgebraRational Expressions and Functions

How to add or subtract rational expressions.

common denominator excluded value
• Relations and Determining Whether a Relation is a Function

AlgebraGraphs and Functions

How to determine whether a relation is a function.

domain range input output function relation
• Solving Rational Equations with Like Denominators

AlgebraRational Expressions and Functions

How to solve rational equations by clearing the denominator.

clearing the denominator common denominator excluded value
• Solving Rational Equations with Unlike Denominators

AlgebraRational Expressions and Functions

How to solve rational equations with unlike denominators.

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• Writing an Equation to Describe a Table

AlgebraGraphs and Functions

How to write a function to describe a table of values.

function slope y intercept pattern

How to solve rational equations.