## College algebra and trigonometryThis text provides numerous strategies for success for both students and instructors. Instructors will find the book easier to use with such additions as an Annotated Instructor' s Edition, instructor notes within the exercise sets, and an Insider' s Guide. Students will find success through features that include highlights, exercise hints, art annotations, critical thinking exercises, and pop quizzes, as well as procedures, strategies, and summaries. |

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### Contents

Equations and Inequalities | 82 |

Graphs of Relations and Functions | 191 |

Exponential and Logarithmic Functions | 361 |

Copyright | |

12 other sections not shown

### Common terms and phrases

absolute value angle augmented matrix axis coefficients complex number coordinate cos2 cost Cramer's rule Definition degree denominator determine directrix distance domain ellipse evaluate exact value EXAMPLE exponential exponents factor Figure for Exercise foci formula fraction geometric sequence given graph in Fig graphing calculator hyperbola identity inequality intercepts intersection interval inverse inverse function length linear equations logarithms multiply negative notation nth root number line ordered pairs parabola polynomial function positive integer quadratic quotient quotient rule radians radius range rational expression rational function real numbers right triangle rule satisfy Section shown in Fig simplify sin(a sin2 Sketch the graph slope solution set Solve each problem Subtract symmetry synthetic division terminal side theorem trigonometric functions unit circle variables vector velocity vertex vertical asymptote Write Writing/Discussion y-intercept zero