Precalculus: Functions and Graphs, 13th Edition, by Earl Swokowski and Jeffery Cole, is a widely used textbook designed to prepare students for advanced mathematics through clear explanations and real-life applicati
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Precalculus: Functions and Graphs, 13th Edition, by Earl Swokowski and Jeffery Cole, is a widely used textbook designed to prepare students for advanced mathematics through clear explanations and real-life applications. Published by Cengage Learning, this edition maintains the series' reputation for balanced problem sets and integrated technology guidance.
Core Topics and Features
The textbook is structured into 11 chapters covering a broad range of algebraic and geometric concepts.
- Algebra Fundamentals: Includes topics such as real numbers, exponents, radicals, and solving various types of equations and inequalities.
- Functions and Graphs: Detailed exploration of rectangular coordinate systems, linear and quadratic functions, and operations on functions.
- Advanced Function Types: Separate chapters dedicated to polynomial, rational, inverse, exponential, and logarithmic functions.
- Trigonometry: Comprehensive coverage of trigonometric functions of both angles and real numbers, including their graphs.
- Calculator Integration: Provides specific keystroke examples for using graphing calculators, such as the TI-83 Plus and TI-86, to solve problems efficiently.
Book Specifications
The 13th edition was released in early 2018 with the following technical details:
- Authors: Earl Swokowski and Jeffery Cole.
- Publisher: Cengage Learning (also listed under the Brooks/Cole imprint).
- ISBN-13: 978-1337552332.
- ISBN-10: 133755233X.
- Length: 976 pages.
Digital and Supplemental Resources
- WebAssign: A digital platform that provides an interactive eBook, "Read It" links for quick section jumps, "Watch It" instructional videos, and "Master It" tutorials for multi-step problem solving.
- Student Solutions Manual: A separate manual (ISBN: 9781337552349) is available that contains solutions to all odd-numbered section exercises and all chapter test exercises.
- Digital Access: eTextbook versions are available through platforms like VitalSource.
Purchasing Options
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Cengage
eBook/Textbook
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Cengage
WebAssign Access
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eTextbook (180 Days)
$63.99
Alibris
Hardcover (Used-Fair)
$156.19
eBay
Hardcover (New)
$169.95
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