258 Videos for "rational"

Adding and Subtracting Rational Expressions  Problem 7
Math › Algebra 2 › Rational Expressions and Functions
Adding and subtracting rational expressions with unlike denominators. 
Solving a Rational Equation  Problem 3
Math › Algebra 2 › Rational Expressions and Functions
Solving rational equations that have irrational solutions that can be found using the quadratic formula. 
Solving a Rational Equation  Problem 4
Math › Algebra 2 › Rational Expressions and Functions
Canceling the denominator as a means of solving rational equations. 
Graphing a Rational Expression  Problem 1
Math › Algebra 2 › Rational Expressions and Functions
How to transform the graph of a rational equation up and down. 
Graphing a Rational Expression  Problem 2
Math › Algebra 2 › Rational Expressions and Functions
How to transform the graph of a rational equation side to side. 
Graphing a Rational Expression  Problem 3
Math › Algebra 2 › Rational Expressions and Functions
How to transform the graph of a rational equation upsidedown. 
Multiplying and Dividing Rational Expressions  Problem 2
Math › Algebra 2 › Rational Expressions and Functions
How to divide rational expressions involving an opposite. 
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. 
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 
Multiplying and Dividing Rational Expressions  Concept
Math › Algebra 2 › Rational Expressions and Functions
How to multiply and divide rational expressions. 
Graphing a Rational Expression  Problem 12
Math › Algebra 2 › Rational Expressions and Functions
Writing a possible rational function from given key features. 
Solving a Rational Equation for a parameter  Concept
Math › Algebra 2 › Rational Expressions and Functions
How to solve a simple rational equation for a parameter. 
Solving a Rational Equation for a parameter  Problem 1
Math › Algebra 2 › Rational Expressions and Functions
How to solve a three part rational equation for a parameter. 
Solving a Rational Equation for a parameter  Problem 2
Math › Algebra 2 › Rational Expressions and Functions
How to solve a rational equation with binomial denominators for a parameter. 
Introduction to Rational Functions  Concept
Math › Precalculus › Polynomial and Rational Functions
How to define rational functions, and how to identify their domain and zeros. 
Introduction to Rational Functions  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to express any rational function f(x) = (ax + b)/(cx + d) as a transformation of y = 1/x. 
Multiplying and Dividing Rational Expressions  Problem 1
Math › Algebra 2 › Rational Expressions and Functions
How to multiply rational expressions involving quadratics. 
Limits of Rational Functions  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to find the limit of a rational function as x goes to infinity (or negative infinity). 
Limits of Rational Functions  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to find the limit of a rational function (with quadratic polynomials) as x goes to negative infinity.