Provide students with a solid foundation in the principles of mathematical thinking with the clear presentation in ALGEBRA AND TRIGONOMETRY, 5th Edition by best-selling author team Stewart/Redlin/Watson. This popular, updated edition explains concepts simply and clearly, overcoming learning barriers without avoiding difficult points. The authors introduce both problem solving and mathematical modeling early in the book and reinforce these principles throughout. New and revised applications, new content and updated review opportunities provide a solid foundation in the principles behind algebra and trigonometry. Comprehensive and evenly paced, this edition thoroughly covers the function concept with a significant amount of graphing calculator material to help students develop insights into mathematical ideas. The authors offer unmatched attention to detail and clarity along with WebAssign digital resources that support your course and further reinforce student comprehension.