212 Videos for "rational functions"

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 
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 1
Math › Algebra › Rational Expressions and Functions
How to solve rational equations when one side has a common denominator. 
Graphs with Holes  Concept
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when there is a common factor in the numerator and denominator 
Limits at a Glance  Concept
Math › Precalculus › Polynomial and Rational Functions
How to quickly find the limit of a rational function as x goes to infinity. 
Graphs with Holes  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when there is a common factor in the numerator and denominator 
Limits at a Glance  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to quickly find the limit of a rational function (cubic polynomials) as x goes to infinity. 
Graphs with Holes  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function when there is a common factor in the numerator and denominator 
Graphs with Holes  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to graph a rational function (with a cubic polynomial) when there is one common factor in the numerator and denominator 
Finding Zeros of a Polynomial Function  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How to find the zeros of a quintic (5th degree polynomial) function. 
Finding Zeros of a Polynomial Function  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to find the zeros of a quartic (4th degree polynomial) function. 
Finding Zeros of a Polynomial Function  Concept
Math › Precalculus › Polynomial and Rational Functions
How we find the zeros of a polynomial function in expanded form. 
Finding Zeros of a Polynomial Function  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to find the zeros of a quartic (4th degree polynomial) function. 
Graphing Polynomial Functions  Concept
Math › Precalculus › Polynomial and Rational Functions
How we identify the end behavior of a polynomial functions. 
Power Functions  Concept
Math › Precalculus › Polynomial and Rational Functions
How we define power functions, and which of our parent functions belong to this family. 
Polynomial Functions  Concept
Math › Precalculus › Polynomial and Rational Functions
How we define polynomial functions, and identify their leading coefficient and degree. 
Graphing Polynomial Functions  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How we graph a factored cubic (3rd degree polynomial) function. 
Integer Power Functions  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How we graph a transformation of the odd power function y = x^5. 
Integer Power Functions  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How we graph a transformation of the odd power function y = x^3. 
Find an Equation of the Polynomial Function  Concept
Math › Precalculus › Polynomial and Rational Functions
How we identify the equation of a polynomial function when we are given the intercepts of its graph.