258 Videos for "rational"

Simplifying Rational Functions with Factoring and GCFs  Problem 8
Math › Algebra › Rational Expressions and Functions
Factoring with monomial greatest common factors to simplify rational expressions and find excluded values. 
Multiplying and Dividing Rationals  Problem 10
Math › Algebra › Rational Expressions and Functions
Multiplying a fraction with a polynomial times a polynomial. 
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. 
Multiplying and Dividing Rationals  Problem 11
Math › Algebra › Rational Expressions and Functions
Simplifying "double fractions," or quotients of fractions. 
Solving a Rational Equation  Problem 2
Math › Algebra 2 › Rational Expressions and Functions
How to solve a rational equation involving opposite denominators with an extraneous solution. 
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. 
Simplifying Rational Functions with Factoring and GCFs  Problem 10
Math › Algebra › Rational Expressions and Functions
Factoring higher degree polynomials to reduce rational expressions and find excluded values. 
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. 
Graphing Rational Functions, n less than m  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when the degree n of the numerator is less than the degree m of 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. 
Simplifying Rational Functions with Factoring and GCFs  Problem 11
Math › Algebra › Rational Expressions and Functions
Using opposite binomials to reduce rational expressions and find excluded values. 
Graphing Rational Functions, n=m  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function (simple quadratic polynomials) when the degree n of the numerator equals the degree m of the denominator. 
Graphing Rational Functions, n less than m  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to graph a complicated rational function when the degree n of the numerator is less than the degree m of the denominator. 
Solving Rational Equations with Unlike Denominators  Problem 1
Math › Algebra › Rational Expressions and Functions
How to solve rational equations that are proportions. 
Graphing Rational Functions, n>m  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when the degree n of the numerator is greater than the degree m of the denominator. 
Adding and Subtracting Rational Expression  Problem 6
Math › Algebra › Rational Expressions and Functions
How to find the least common denominator of two monomial terms that include variables 
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 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 
Solving Rational Equations with Like Denominators  Problem 1
Math › Algebra › Rational Expressions and Functions
How to solve rational equations when one side has a common denominator.