Textbook, with answers to selected exercises.
Precalculus is adaptable and designed to fit the needs of a variety of precalculus courses. It is a comprehensive text that covers more ground than a typical one- or two-semester college-level precalculus course.
Have no fear! This un-intimidating guide walks you through all the essential topics, from absolute value and quadratic equations to logarithms and exponential functions to trig identities and matrix operations.
This text also includes a valuable collection of student and instructor resources, making it a complete teaching and learning package.
Consistent with Professor Zill's eloquent writing style , this full-color text offers numerous exercise sets and examples to aid in student comprehension, while graphs and figures throughout serve to illuminate key concepts.
Precalculus with Trigonometry: Concepts and Applications
Computerized Testing System for both Mac OS® and Windows® computer operating systems. This testing system allows instructors to create customized quizzes and tests. The questions and answers are sorted by chapter and can be easily ...
Figure 4.15 Graph of y x x = − 2 4 A 40 Destination Present location B C x 28–x D Figure 4.16 Path traveled by a ... x y x x =– = –2 x x = = 2 y= 1 2 4 –2 –4 1 2 3 –1–1 –2–2 –3–3 A dune buggy is on the desert at a point A located 40 km ...
... Fourth Edition Zill/Dewar (978-0-7637-6631-3) © 2010 Precalculus: A Functional Approach to Graphing and Problem Solving, Sixth Edition Smith (978-0-7637-5177-7) © 2010 Precalculus with Calculus Previews (Essentials Version), ...
In no time, you'll be ready to tackle other concepts in this book such as Arithmetic and algebraic skills Functions and their graphs Polynomials, including binomial expansion Right and oblique angle trigonometry Equations and graphs of ...
The book is organized around a traditional table of contents, and offers a contemporary flavor through the use of the rule of four, modeling, and a strong conceptual orientation.