The downloadable and on-line exercises and review material found on this web site support your study of common graphs and graphs of equations. Another key focus of this site is to give you practice using graphs with applications and data analysis.

Extra Practice exercises are downloadable worksheets of additional practice exercises. Print out these worksheets, work through the problems, and then check your work against the corresponding answer page.

InterAct math tutorials provide you with on-line practice problems and guided solutions.

Now that you've practiced and understand common graphs found in contemporary media, as well as the graphs of basic mathematical equations, refer back to page 533, the first page of Chapter 9 of your Developmental Mathematics textbook and review the application that considers the cost of mailing a package.

Here's your chance to explore the World Wide Web and practice your new skills at the same time. Explore the Web sites of some common mail service providers to learn about their package mailing prices and services.

After you've practiced and explored, don't forget to prepare for your upcoming Chapter Test. Work through the Chapter 9 Review and then check your answers. These free downloadable files are accessible by selecting the Chapter Review button at the top of this page.

Good luck!