# polynomial functions   14 videos

• #### Polynomial Vocabulary

##### AlgebraPolynomials

How to understand the vocabulary of polynomials.

monomial binomial trinomial polynomial degree standard form of a polynomial term leading coefficient
• #### Function Notation

##### AlgebraGraphs and Functions

How to write equations in function notation.

domain range input output function
• #### Vocabulary of Quadratic Polynomials

How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and x-intercepts or roots of a quadratic function.

roots x intercepts solutions excluded values zeros function
• #### Dividing Polynomials

##### AlgebraRational Expressions and Functions

How to use long division to divide polynomials.

long division
• #### Adding and Subtracting Polynomials

##### AlgebraPolynomials

How to add or subtract polynomials.

simplify combine like terms
• #### Multiplying Polynomials: Special Cases

##### AlgebraPolynomials

How to recognize special products of polynomials.

perfect square trinomial difference of perfect squares binomial
• #### Introduction to Rational Functions

##### AlgebraRational Expressions and Functions

How to find excluded values of a rational function.

rational function excluded value domain asymptote
• #### Relations and Determining Whether a Relation is a Function

##### AlgebraGraphs and Functions

How to determine whether a relation is a function.

domain range input output function relation
• #### Multiplying Polynomials using Area Models

##### AlgebraPolynomials

How to relate area of rectangles to multiplying polynomials.

area binomial trinomial distributing
• #### Multiplying Larger Degree Polynomials using Distributing

##### AlgebraPolynomials

How to multiply higher degree polynomials.

binomial trinomial distributing
• #### Writing an Equation to Describe a Table

##### AlgebraGraphs and Functions

How to write a function to describe a table of values.

function slope y intercept pattern
• #### Simplifying Rational Functions with Factoring and GCFs

##### AlgebraRational Expressions and Functions

How to simplify rational expressions.

opposite factors excluded values factor rational
• #### Factoring: Special Cases Part II

##### AlgebraFactoring

How to factor a third degree polynomial by grouping.

factoring by grouping greatest common factor binomial