Download or read book Pre-Calculus Demystified written by Rhonda Huettenmueller and published by McGraw Hill Professional. This book was released on 2005-02-04 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pre-Calculus Demystified leads the reader through all the intricacies and requirements of this essential course Whether you need to pass a class, a college requirement, or get a leg up on more advanced topics, this book provides clear explanation with a wealth of questions, answers and practical examples. Packed with practical examples, graphs, and Q&As, this complete self-teaching guide from the best-selling author of Algebra Demystified covers all the essential topics, including: absolute value, nonlinear inequalities, functions and their graphs, inverses, proportion and ratio, and much more.