TY  - BOOK
AU  - Huettenmueller, Rhonda.
TI  - Precalculus demystified: Hard stuff made easy 
SN  - 9780071778497
AV  - QA 303.2 .H84 2012 
PY  - 2012///
CY  - New York
PB  - McGraw Hill Education
KW  - PRECALCULUS
N1  - Includes index; Chapter1. Lines and their slopes -- Chapter2. Introduction to functions -- Chapter3. Functions and their graphs -- Chapter4. Combinations of functions -- Chapter5. Transformations of functions -- Chapter6. Quadratic functions   -- Chapter7. Polynomial functions -- Chapter8. Rational functions -- Chapter9. Exponential and logarithmic functions -- Chapter10. Systems of equations and inequalities -- Chapter11. Matrices : Matrix arithmetic -- Chapter12. Conic sections -- Chapter13. Trigonometry -- Chapter14. Sequences
N2  - 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. 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
ER  -