212 Videos for "rational functions"

Multiplying and Dividing Rational Expressions  Concept
Math › Algebra 2 › Rational Expressions and Functions
How to multiply and divide rational expressions. 
Definition and Domain of a Rational Expression  Problem 4
Math › Algebra 2 › Rational Expressions and Functions
How to simplify a rational expression that contains opposite factors. 
Adding and Subtracting Rational Expression  Problem 1
Math › Algebra › Rational Expressions and Functions
How to add or subtract rational expressions that already have a common denominator. 
Solving a Rational Equation  Concept
Math › Algebra 2 › Rational Expressions and Functions
How to solve a simple rational equation. 
Solving a Rational Equation  Problem 1
Math › Algebra 2 › Rational Expressions and Functions
How to solve a rational equation by multiplying by the least common denominator. 
Adding and Subtracting Rational Expression  Problem 3
Math › Algebra › Rational Expressions and Functions
How to add or subtract rational expressions when they have different denominators. 
Solving Rational Equations with Unlike Denominators  Concept
Math › Algebra › Rational Expressions and Functions
How to solve rational equations with unlike denominators. 
Adding and Subtracting Rational Expressions  Problem 5
Math › Algebra 2 › Rational Expressions and Functions
Adding and subtracting rational expressions that already have common denominators and binomial numerators. 
Adding and Subtracting Rational Expressions  Problem 8
Math › Algebra 2 › Rational Expressions and Functions
Identifying the LCM's of polynomials. 
Multiplying and Dividing Rational Expressions  Problem 9
Math › Algebra 2 › Rational Expressions and Functions
Simplifying radical expressions by factoring and then crossing out common factors in top and bottom 
Adding and Subtracting Rational Expressions  Problem 9
Math › Algebra 2 › Rational Expressions and Functions
Distance equals rate times time as boat in current problem. 
Adding and Subtracting Rational Expression  Problem 4
Math › Algebra › Rational Expressions and Functions
How to add or subtract rational expressions when the common denominator has three factors. 
Solving Rational Equations with Like Denominators  Problem 2
Math › Algebra › Rational Expressions and Functions
How to solve rational equations when both sides have the same denominator. 
Solving Rational Equations with Like Denominators  Concept
Math › Algebra › Rational Expressions and Functions
How to solve rational equations by clearing the denominator. 
Solving a Rational Equation  Problem 5
Math › Algebra 2 › Rational Expressions and Functions
Turning sums and differences into proportions to enable cross multiplication. 
Solving Rational Equations with Unlike Denominators  Problem 1
Math › Algebra › Rational Expressions and Functions
How to solve rational equations that are proportions. 
Solving Rational Equations with Like Denominators  Problem 3
Math › Algebra › Rational Expressions and Functions
How to solve rational equations that involves solving a quadratic equation. 
Solving Rational Equations with Unlike Denominators  Problem 2
Math › Algebra › Rational Expressions and Functions
How to solve rational equations where a rational expression is added to a constant. 
Solving Rational Equations with Unlike Denominators  Problem 4
Math › Algebra › Rational Expressions and Functions
How to solve rational equations when the common denominator has three factors. 
Solving Rational Equations with Unlike Denominators  Problem 3
Math › Algebra › Rational Expressions and Functions
How to solve rational equations when there are unlike denominators.