Get eCompanion for Intermediate Algebra with Applications, 7th PDF

By Richard N. Aufmann, Vernon C. Barker, Joanne S. Lockwood

ISBN-10: 0840054289

ISBN-13: 9780840054289

This new textual content is a significant other to the conventional and complete print and book types of the best-selling Intermediate Algebra with purposes textual content by means of the Aufmann/Lockwood group. The eCompanion presents a telescopic view of the center recommendations for introductory algebra as a slender transportable reasonably cheap print choice that gives the normal and on-line scholar the precis in line with studying target they require. for lots of scholars, the structure and performance of the normal print version has been a hurdle because it does not fit or replicate their busy life. scholars this present day desire anything in print yet wish the supply to be electronic to boot. With that during brain, the eCompanion will supply either for them; a transportable device that isn't a thousand pages lengthy yet less than 250 pages, black-&-white, paperback supplying scholars with what they should study and which accompanies the electronic model of the extra complete textual content. jointly, the print and electronic mix is helping them examine and get ready for gaining knowledge of the introductory algebra direction. With the eCompanion, while followed by means of the full conventional textbook no matter if in print or electronic medium, they now have a device that summarizes and provides the major studying ambitions for his or her path. additionally, the eCompanion involves existence while scholars use it with improved WebAssign our on-line homework method for Intermediate Algebra with functions. the improved WebAssign application includes over 2,300 workouts from Intermediate Algebra with functions that scholars can resolve both as perform or assessed homework. The EWA content material additionally comprises hyperlinks to video examples, problem-specific tutorials, and extra.

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Download e-book for kindle: eCompanion for Intermediate Algebra with Applications, 7th by Richard N. Aufmann, Vernon C. Barker, Joanne S. Lockwood

This new textual content is a spouse to the conventional and complete print and publication types of the best-selling Intermediate Algebra with functions textual content by means of the Aufmann/Lockwood group. The eCompanion offers a telescopic view of the middle ideas for introductory algebra as a narrow transportable reasonably cheap print choice that gives the normal and on-line scholar the precis according to studying target they require.

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4 Applications: Problems Involving Percent Objective 1 Investment problems The annual simple interest that an investment earns is given by the equation Pr = I , where P is the principal, or the amount invested, r is the simple interest rate, and I is the simple interest. The solution of an investment problem is based on this equation. The annual interest rate on a $3000 investment is 9%. The annual simple interest earned on the investment is 26 Chapter 2 First-Degree Equations and Inequalities Copyright 2010 Cengage Learning.

Subtract 10x from each side of the equation. • Divide each side of the equation by –13. 1 Equations in One Variable 19 Copyright 2010 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s). Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it.

2 Coin, Stamp, and Integer Problems 21 Copyright 2010 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s). Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it.

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eCompanion for Intermediate Algebra with Applications, 7th Edition by Richard N. Aufmann, Vernon C. Barker, Joanne S. Lockwood


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