Pre-calculus Demystified, Second Edition 2nd edition

"More than 2 million books sold in the DeMYSTiFieD series! The second edition this bestseller is updated with all-new quizzes and test questions, clearer explanations of the exercises, and a completely refreshed design"--
"Your solution to mastering pre-calculus!Fully updated throughout, Pre-calculus DeMYSTiFieD, Second Edition features all-new quizzes and test questions, detailed explanations of the exercises, and a completely refreshed design. Author Rhonda Huettenmueller helps you understand the material by organizing the information from simple to complex, and presenting it clearly and concisely. This practical guide covers lines, functions, exponents, logarithms, systems of equations, matrices, conic sections, and more. Step-by-step examples make it easy to understand the topics, and end-of-chapter quizzes and a final exam reinforce key concepts. Pre-calculus DeMYSTiFieD, Second Edition Contains examples, graphs, questions, and answers Helps you prepare for the CLEP (College-Level Examination Program) Pre-calculus test, SATs, or other college placement exams Provides chapter-opening objectives that describe what you'll learn in each step Includes questions at the end of every chapter to reinforce learning and pinpoint weaknesses Offers "Still Struggling?" elements throughout to help you with difficult subtopics Concludes with a final exam for overall self-assessment "--
Packed with practical examples, graphs and Q&As, an updated, 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 more. Original.
Your step-by-step solution to mastering precalculusUnderstanding precalculus often opens the door to learning more advanced and practical math subjects, and can also help satisfy college requisites. Precalculus Demystified, Second Edition, is your key to mastering this sometimes tricky subject.This self-teaching guide presents general precalculus concepts first, so you'll ease into the basics. You'll gradually master functions, graphs of functions, logarithms, exponents, and more. As you progress, you'll also conquer topics such as absolute value, nonlinear inequalities, inverses, trigonometric functions, and conic sections. Clear, detailed examples make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce key ideas.It's a no-brainer! You'll learn about:Linear questionsFunctionsPolynomial divisionThe rational zero theoremLogarithmsMatrix arithmeticBasic trigonometrySimple enough for a beginner but challenging enough for an advanced student, Precalculus Demystified, Second Edition, Second Edition, helps you master this essential subject.