## Pre-calculus Demystified 2/EYour step-by-step solution to mastering precalculus Understanding precalculus often opens the door to learning more advanced and practical math subjects, and can also help satisfy college requisites. 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.
- Linear questions
- Functions
- Polynomial division
- The rational zero theorem
- Logarithms
- Matrix arithmetic
*Basic trigonometry*
Simple enough for a beginner but challenging enough for an advanced student, |

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### Contents

Lines and Their Slopes | 1 |

Introduction to Functions | 25 |

Functions and Their Graphs | 45 |

Copyright | |

15 other sections not shown