The Graphs and Models series by Bittinger, Beecher, Ellenbogen, and Penna is known for helping students â see the mathâ through its focus on visualization and technology. These texts continue to maintain the features that have helped students succeed for years: focus on functions, visual emphasis, side-by-side algebraic and graphical solutions, and real-data applications. With the Fifth Edition, visualization is taken to a new level with techn...
The Video Resources on DVD offer lectures for each section of the text and Chapter Test Prep Videos that allow students to watch instructors work through step-by-step solutions to all the Chapter Test exercises from the textbook. Optional English and Spanish captioning is available.
