This interactive tutorial CD-ROM provides algorithmically generated practice exercises that are correlated at the objective level to the exercises in the textbook. Every practice exercise is accompanied by an example and a guided solution designed to involve students in the solution process. Selected exercises may also include a video clip to help students visualize concepts. The software provides helpful feedback for incorrect answers and can generate printed summaries of studentsâ progress.

This book, intended for a graphing calculator optional precalculus course that introduces limits, offers students the content and tools they will need to be successful in learning precalculus concepts. The authors have attempted to address the needs of students who will continue their study of mathematics, as well as those who are taking precalculus as their final mathematics course. Emphasis is placed on exploring mathematics by using current applications, real data, and technology.