• #### Polynomial Function - Concept

##### Math›Algebra 2›Polynomials
How to evaluate a polynomial in function notation.
• #### Symmetry of Graphs: Odd and Even Functions - Problem 3

##### Math›Precalculus›Introduction to Functions
How to determine whether an odd function times an even function, or an odd function divided by an odd function, is even or odd.
• #### Symmetry of Graphs: Odd and Even Functions - Problem 1

##### Math›Precalculus›Introduction to Functions
How to prove whether a function, f(x) = x - 0.04*x^3, is even or odd.
• #### Symmetry of Graphs: Odd and Even Functions - Problem 2

##### Math›Precalculus›Introduction to Functions
How to prove whether a function is even or odd.
• #### Domain Restrictions and Functions Defined Piecewise - Problem 1

##### Math›Precalculus›Introduction to Functions
How to graph a piecewise-defined function.
• #### Domain Restrictions and Functions Defined Piecewise - Problem 2

##### Math›Precalculus›Introduction to Functions
How to graph a piecewise-defined function with three pieces, and to find its domain and range.
• #### Domain Restrictions and Functions Defined Piecewise - Problem 3

##### Math›Precalculus›Introduction to Functions
How to graph a piecewise-defined function with an asymptote, and how to find its domain and range.
• #### Finding the Domain of a Function - Concept

##### Math›Precalculus›Introduction to Functions
How to find the domain of a function when it has rational or radical expressions.
• #### Finding the Domain of a Function - Problem 2

##### Math›Precalculus›Introduction to Functions
How to find the domain of a function when it has both rational and radical expressions.
• #### Finding the Domain of a Function - Problem 1

##### Math›Precalculus›Introduction to Functions
How to find the domain of a function when it has two radical expressions.
• #### Finding the Domain of a Function - Problem 3

##### Math›Precalculus›Introduction to Functions
How to find the domain of a function defined by the square root of a quadratic expression.
• #### Finding the Domain of a Function - Problem 4

##### Math›Precalculus›Introduction to Functions
How to find the domain of a function defined by the square root of a rational expression.
• #### Computing Difference Quotients - Concept

##### Math›Precalculus›Introduction to Functions
How to compute and simplify the difference quotient of a linear function.
• #### Computing Difference Quotients - Problem 1

##### Math›Precalculus›Introduction to Functions
How to compute and simplify the difference quotient of a quadratic function.
• #### Computing Difference Quotients - Problem 2

##### Math›Precalculus›Introduction to Functions
How to compute and simplify the difference quotient of a rational function.
• #### Computing Difference Quotients - Problem 3

##### Math›Precalculus›Introduction to Functions
How to compute and simplify the difference quotient of a radical function.
• #### Graphing a Rational Expression - Concept

##### Math›Algebra 2›Rational Expressions and Functions
How to graph a basic rational equation.
• #### Computing Difference Quotients - Concept

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to compute and simplify the difference quotient of a linear function.
• #### Computing Difference Quotients - Problem 1

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to compute and simplify the difference quotient of a quadratic function.
• #### Computing Difference Quotients - Problem 3

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to compute and simplify the difference quotient of a radical function.