Algebra and Trigonometry 4th Edition by Judith A. Beecher

Beecher, Penna, and Bittinger?s?Algebra and Trigonometry?is known for enabling students to ?see the math? through its focus on visualization and early introduction to functions. With the?Fourth Edition, the authors continue to innovate by incorporating more ongoing review to help students develop their understanding and study effectively. Mid-chapter Review exercise sets have been added to give students practice in synthesizing the concepts, and new Study Summaries provide built-in tools to help them prepare for tests.? ISBN-10:?0321693981 ISBN-13:?978-0321693983