Pre-Calculus For Dummies is a resource for students enrolled in pre-calculus courses. By presenting the essential topics in a clear and concise manner, the book helps students improve their understanding of pre-calculus and become prepared for upper level math courses. Provides fundamental information in an approachable manner. Includes fresh example problems. Practical explanations mirror todays teaching methods. Offers relevant cultural references. Whether used as a classroom aid or as a refresher in preparation for an introductory calculus course, this book is one youll want to have on hand to perform your very best.