Algebra and Trigonometry Author:Mervin L. Keedy, Marvin Bittinger This paperback text is designed specifically to motivate students to participate--actively and immediately--in the learning process. The text is crafted to meet the varied skill levels of students--giving them solid content coverage in a supportive format. This text also fosters conceptual thinking with exercises, computer/graphing calculator ex... more »ercises, and a thoroughly integrated five-step problem solving approach. This worktext features a right triangle introduction to trigonometry.« less