Though this site accompanies a textbook, the lesson-by-lesson quizzes in each chapter offer great practice to any student of Algebra 2. Quizzes are self-grading and offer immediate feedback.

Polynomial functions are investigated through examples and a video lesson. [0:57]

Provides examples and a video lesson that illustrate the remainder and factor theorems. [1:34]

Provides examples and a video lesson that illustrate roots and zeros in polynomial functions. [4:01]

Provides examples and a video lesson that illustrates how to simplify a rational expression. [1:17]

Provides an explanation, examples, and a video lesson all related to exponential functions.

Provides an explanation, examples, and a video lesson all related to arithmetic sequences and series.

Provides an explanation, examples, and a video lesson all related to logarithm functions.

Provides an explanation, examples, and a video lesson all related to the logarithm property.

Provides an explanation, examples, and a video lesson all related to the binomial theorem. [1:30]

Discussion of probabilities through the use of examples and a video lesson. [0:35]

Get information about trigonometric functions by viewing examples and a video lesson. [2:08]

Features a definition, examples, and a video lesson all related to angles. [0:35]

Defines and examines the law of sines through examples and a video lesson. [2:02]

Defines and explores the law of cosines through examples and a video lesson. [1:41]

An example and a video lesson help to explain inverse functions. [0:38]

Gain an understanding of how to use factoring to solve a quadratic equation by viewing examples and a video lesson. [2:13]

Gain an understanding of how to solve a quadratic equation using the quadratic formula by viewing examples and a video lesson. [2:23]

Explanation of circular functions through the use of examples and a video lesson. [1:10]

An example and a video lesson provide basic information about matrices. [1:05]

This lesson provides basic instruction on the major concepts in algebra. Content includes a focus on fractions, units of conversion, complex numbers, quadratic equations, factorization and roots of polynomials, solving equations, systems...

College professor Dan Bach offers a review of basic algebra concepts complete with definitions, explanations, and examples. Topics include simplifying expressions, solving linear equations, and graphing.

This lesson gives a tutorial on the measure of an angle. Includes sample problems and solutions.

Video lesson helps to explain the counting principle. [0:42]