136 Videos for "rational expressions"

Definition and Domain of a Rational Expression  Problem 2
Math › Algebra 2 › Rational Expressions and Functions
How to simplify and find the domain of a rational expression. 
Adding and Subtracting Rational Expression  Concept
Math › Algebra › Rational Expressions and Functions
How to add or subtract rational expressions. 
Graphing a Rational Expression  Problem 4
Math › Algebra 2 › Rational Expressions and Functions
Using transformations to graph rational functions. 
Graphing a Rational Expression  Problem 11
Math › Algebra 2 › Rational Expressions and Functions
Graphing rational functions using transformations. 
Adding and Subtracting Rational Expressions  Problem 4
Math › Algebra 2 › Rational Expressions and Functions
Adding and subtracting rational expressions that already have common denominators with attention to domain restrictions. 
Adding and Subtracting Rational Expressions  Problem 3
Math › Algebra 2 › Rational Expressions and Functions
How to add and subtract rational expressions that then simplifies. 
Graphing a Rational Expression  Problem 12
Math › Algebra 2 › Rational Expressions and Functions
Writing a possible rational function from given key features. 
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. 
Multiplying and Dividing Rational Expressions  Problem 7
Math › Algebra 2 › Rational Expressions and Functions
Dividing polynomial rational expressions. 
Graphing a Rational Expression  Concept
Math › Algebra 2 › Rational Expressions and Functions
How to graph a basic rational equation. 
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. 
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. 
Graphing a Rational Expression  Problem 5
Math › Algebra 2 › Rational Expressions and Functions
Finding the discontinuities or domain restrictions of rational functions, including vertical asymptotes and holes. 
Adding and Subtracting Rational Expression  Problem 2
Math › Algebra › Rational Expressions and Functions
How to subtract rational expressions with the same denominator. 
Graphing a Rational Expression  Problem 6
Math › Algebra 2 › Rational Expressions and Functions
How to graph rational functions using key features. 
Graphing a Rational Expression  Problem 8
Math › Algebra 2 › Rational Expressions and Functions
Finding the horizontal asymptote of a rational function and determining whether or not the graph will cross it. 
Graphing a Rational Expression  Problem 7
Math › Algebra 2 › Rational Expressions and Functions
Finding x and yintercepts of rational functions. 
Graphing a Rational Expression  Problem 9
Math › Algebra 2 › Rational Expressions and Functions
Solving rational inequalities graphically 
Graphing a Rational Expression  Problem 10
Math › Algebra 2 › Rational Expressions and Functions
Finding discontinuities (holes and vertical asymptotes) of rational functions 
Adding and Subtracting Rational Expression  Problem 5
Math › Algebra › Rational Expressions and Functions
Work application, or total time to finish a job using a rational equation.