This hands-on workbook is just what students need to grasp and retain pre-calculus concepts. Readers will get basic content review for every concept, paired with examples and plenty of practice problems, ample workspace, and step-by-step solutions and thorough explanations for each and every problem. They'll also get free access to a quiz for every chapter online! With all of the lessons and practice offered in Pre-Calculus Workbook For Dummies, 3rd edition, plus the online quizzes, students will memorize the most frequently used equations, see how to avoid common mistakes, understand tricky trig proofs, and get the inside scoop on key concepts such as quadratic equations. 336 pages, softcover.