This college site offers a variety of problems and answers. Problems are divided into topic areas for easy access. Also offers quizzes with each topic.

Gain an understanding of standard deviation and normal distribution by viewing an example and a video lesson.

Through this collection of definitions, lessons, problem-solving steps and strategies, and example questions, you'll learn why completing an algebra problem is a lot like solving a puzzle. After viewing introductory material and basic...

This site from the Richland Community College provides the detailed lecture notes to a college algebra course, complete with equations and definitions. Content ranges from "functions and their graphs" to "conics and parametric equations."

[Free Registration/Login may be required to access all resource tools.] This lesson defines and shows you how to use logarithms.

Solve quadratic equations of the form ax^2+bx+c by completing the square. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Solve advanced equations by strategically using quadratic factorization methods. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

In this section different interactive activities are presented which can be used as supplementary material to traditional classroom and allow for interactive study of mathematics.

Solve quadratic equations of the form x^2+bx+c by completing the square. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

This site consists of interactive lessons on a multitude of math topics including sets, drawing plane and coordinate system, variables, equations, and functions. You may also view this Vienna University site in German.

This lesson discusses the sign of a quadratic function as it applies to inequalities.

This lesson discusses the sign of a quadratic function as it applies to inequalities.

This is a page on inverse variation taken from a textbook. Contains a definition, examples, and practice problems with answers.

This tutorial supplies a general formula (similar to the quadratic formula) to find the roots of a cubic polynomial.

[Free Registration/Login may be required to access all resource tools.] In the lesson students study the derivatives of rational functions and higher derivatives of polynomial functions. Students examine guided notes, review guided...

Try these multiple-choice practice problems on completing the square.