Book excerpt: Summary from back cover: "The smarter CLEP college algebra study guide. Developed by experienced educators, Accepted Inc.'s study guides help test takers learn the concepts and skills they'll need to score high on the CLEP. Each Accepted, Inc. study guide includes: *An overview of the test format content, and scoring; *A review of important concepts and terms; *Example questions with detailed answer explanations; * Full-length practice test; * Unique test tips and strategies."