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Practical Algebra: A Self-Teaching Guide, 2nd Edition
Practical Algebra A Self-Teaching Guide 2nd Edition Author:Peter H. Selby, Steve Slavin Practical Algebra If you studied algebra years ago and now need a refresher course in order to use algebraic principles on the job, or if youre a student who needs an introduction to the subject, heres the perfect book for you. Practical Algebra is an easy and fun-to-use workout program that quickly puts you in command of all the bas... more »ic concepts and tools of algebra. With the aid of practical, real-life examples and applications, youll learn:
The basic approach and application of algebra to problem solving
The number system (in a much broader way than you have known it from arithmetic)
Monomials and polynomials; factoring algebraic expressions; how to handle algebraic fractions; exponents, roots, and radicals; linear and fractional equations
Functions and graphs; quadratic equations; inequalities; ratio, proportion, and variation; how to solve word problems, and more
Authors Peter Selby and Steve Slavin emphasize practical algebra throughout by providing you with techniques for solving problems in a wide range of disciplinesfrom engineering, biology, chemistry, and the physical sciences, to psychology and even sociology and business administration. Step by step, Practical Algebra shows you how to solve algebraic problems in each of these areas, then allows you to tackle similar problems on your own, at your own pace. Self-tests are provided at the end of each chapter so you can measure your mastery.« less