## Precalculus: Functions and Graphs |

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### Contents

Review of Basic AlgebraA Preliminary Chapter | 2 |

Polynomials | 8 |

Factor Polynomials | 14 |

Copyright | |

10 other sections not shown

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### Common terms and phrases

angle approx arithmetic sequence Cartesian Cartesian plane circle complex number Concepts In problems coordinate system cosine defined determine difference quotient distance dollars domain and range ellipse EXAMPLE Exploring with Technology exponential exponents expression factor feet Figure 11 Find foci formula four decimal places geometric sequence graph the equation Graph the function grapher to graph horizontal asymptote hyperbola identity inequality intercept interval notation inverse linear equation located logarithmic matrix Multiply nth root number line obtain odd function parabola parametric equations polynomial function positive integer PROBLEM SET properties quadratic equation quotient radian radius rational zero theorem real numbers result rewrite right triangle Round scattergram sequence shown in Figure side simplify sine sketch the graph slope Solution Solving Applied Problems speed square standard equation Suppose symmetry synthetic division Table trigonometric functions variable vector vertex vertical asymptote viewing window