Contemporary Precalculus: A Graphing Approach

Contemporary Precalculus: A Graphing Approach

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Respected for its detailed guidance in using technology, CONTEMPORARY PRECALCULUS: A GRAPHING APPROACH, Fifth Edition, is written from the ground up to be used with graphing technology--particularly graphing calculators. The text has also long been recognized for its careful, thorough explanations and its presentation of mathematics in an informal yet mathematically precise manner. The graphing approach is supported by realistic applications, including many using real data and numerous new ones. Thomas W. Hungerford and new coauthor Douglas J. Shaw also include a greater emphasis than many texts on the why? of mathematics--which is addressed in both the exposition and in the exercise sets by focusing on algebraic, graphical, and numerical perspectives. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.EXAMPLE13 According to the Kelley Blue Book, a Ford Focus ZX5 hatchback that is worth $14, 632 today will be worth $10, 120 in 3 years (if it is in good condition with average mileage). (a) Assuming linear depreciation, find the equation thatanbsp;...

Title:Contemporary Precalculus: A Graphing Approach
Author:Thomas Hungerford, Douglas Shaw
Publisher:Cengage Learning - 2008-01-07


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