Franklin D. Demana

A Graphing Approach

Intermediate Algebra

Joan R. Leitzel

Transition to College Mathematics

Bert K. Waits

Stanley R. Clemens

College Algebra & Trigonometry

Precalculus Mathematics

Daniel Kennedy

Gregory D. Foley

In this new edition ofPrecalculus,Seventh Edition, the authors encourage graphical, numerical, and algebraic modeling of functions as well as a focus on problem solving, conceptual understanding, and facility with technology. They responded to many helpful suggestions provided by students and teachers in order to create a book that is designed for instructors and written for students. As a result, we believe that the changes made in this edition make this the most effective precalculus text available today.

Graphical, Numerical, Algebraic

Precalculus

Functions and Graphs

Franklin D. Demana

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