Sullivan M., Sullivan M. Algebra and Trigonometry Enhanced with Graphing Utilities

6th Edition. — Pearson Education, 2012. — 1152 pages.Michael Sullivan’s time-tested approach focuses students on the fundamental skills they need for the course: preparing for class, practicing with homework, and reviewing the concepts. The Enhanced with Graphing Utilities Serieshas evolved to meet today’s course needs by integrating the usage of graphing calculator, active-learning, and technology in new ways to help students be successful in their course, as well as in their future endeavors.