This website discusses the domain and range of a function, and how teaches you how to find the domain and range from a list of points or from a graph.

This website is helps students to understand rational functions and to correctly determine the range and domain of a function. The site uses animations which helps to make the website enjoyabe, yet informative at the same time.

This website gives you an understanding of how to calculate average rate of change. It also demonstrates some tools to use on your calculator in order to make problems easier.

This website tests you on your knowledge of how to graph rational functions. After you finish taking the test you can check your answers and see what you need to improve on.

This website tests you on your knowledge of exponential functions and graphs of exponential functions. After you take the test, you can check your answers and see what you need to improve on.

This informative and entertaining video gives you a step by step process and many examples of how to solve log equations.

This informative video tells you how to graph rational and polynomial functions. In the video, it describes breaks and holes that can occure in your graph.

This video explains in depth how to factor and divide polynomials. The video is not only informing but enjoyable and entertaining as well.

This website gives you and introduction to rational functions as well as stating some peoperties of rational functions.

This website states some properties of logarithms and teaches you how to solve for various parts of logarithms through guess and check boxes. It also teaches you how to calculate logarithms, convert to exponential form, and solve some basic logarithms.

In this video clip, a math tutor is explaining how simplify logarithmic functions. The example given is shown using the coefficient of 1. An account must be made to view the full video.