John Hornsby

Intermediate Algebra- Ninth Edition

5 stars (Further adventures with algebra...) - This book is currently being used by the community college where I tutor as a book for the internet version of Intermediate Algebra, a course that most of our two-year degree programmes require as part of the mathematics requirement, and one of the most 'popular' courses at the tutor centre. Because this book is used by the internet course, it has to be well crafted to enable students to learn from on their own, and indeed, it seems to pass muster on that account. The organisation of the book is fairly standard for algebra texts of this level: basic number theory is introduced (which should be a refresher or review from previous basic mathematics or algebra courses), the linear equations and inequalities are introduced, with equations of one variable, some elementary set operations, and the concept of inequalities. The third chapter introduces graphs, with the x-y coordinate axis, two-variable equations introduced. The fourth chapter looks at systems of equations, both in two and three variables, and introduces matrix methodology. The fifth chapter develops the ideas of exponents, introducing scientific notation and polynomial multiplication and division. This is a prelude to factoring, the subject of chapter six. Trinomial factors, special cases and general approaches are discussed, including the grouping method and trial-and-error. Chapter seven looks at rational expressions, complex fractions, and applications that build upon the factoring. Chapter eight introduces roots and radicals as a prelude to the quadratic equation in chapter nine. Graphing of functions such as parabolas is developed here. Chapter ten looks at logarithmic, inverse and exponential functions, leading to analytic geometry topics such as conic sections, nonlinear functions and nonlinear systems in chapter eleven. This include hyperbolas, circles, and ellipses. The final chapter addresses the ideas of series (arithmetic sequences, ge...
Addison Wesley :: Mathematics & Algebra & General :: Science&Mathematics :: Mathematics :: Algebra - Elementary :: Algebra :: Terry McGinnis :: John Hornsby :: Margaret L Lial :: :: Intermediate Algebra- Ninth Edition

Mathematical Ideas- 10th Edition

3 stars (its a math book) - not gonna do back flips for a math book 5 stars (Pleasently Surprised) - I am a college student and the math book that was at the bookstore was $100.00. I went onto amazon.com and found the same book in new condition (looked like)for $56.00. I was kind of weary about ordering on-line for the first time but was pleasently surprised. This was a great first experience and plan on ording all my books through amazon.com. 5 stars (Fun mathematical Ideas) - "Ideas" is the key here as we have calculators, computers, and what not to do any real number crunching or comparing. This book carries you from zero to the edges of most any mathematical discipline. The information in the margins ties the theories back to reality. At the appropriate locations in the margin are postage stamps from around the works are shown commemorating the individual mathematicians and scientists relating to the subject being studied. There is a section in the book with the answers to all the odd questions. ...
Addison Wesley :: Mathematics & General :: Science&Mathematics :: Mathematics :: General :: John Hornsby :: Vern E Heeren :: Charles D Miller :: :: Mathematical Ideas- 10th Edition

Intermediate Algebra 8th Edition

Intermediate Algebra (8th Edition) ...
Addison Wesley :: Mathematics & Algebra & General :: Science&Mathematics :: Mathematics :: Algebra - Intermediate :: Algebra :: Terry McGinnis :: John Hornsby :: Margaret L Lial :: :: Intermediate Algebra (8th Edition)

College Algebra 9th Edition

1 stars (Now I'm scared! ) - I'm getting ready to take Intermediate Algebra using a text by this author. I will be required to take College Algebra next term and am hoping, after reading your reviews, that this is NOT the book that will be required for the class. Did anyone get value from "math help" websites? Thanks! 1 stars (I think I know why they use this book) - After reading the previous reviews for this book, I realized one question kept surfacing. Why? Why did my instructor choose this book? A very likely answer is this book could have been chosen based on the margin of profit the school bookstore makes off of it. I don't know this for certain, but I have encountered similiar problems with texts chosen when I was in college. A useless, high-priced text book was often a sign of a greedy college bookstore. I would tend to suspect this when we were required to spend quite a bit for inferior texts--esp. ones that changed editions often (requiring you to buy the 'newest' book). The instructor may have had little to do with the choice. I don't have much to say about this particular book, but when in this type of situation there are a few steps you can take. Attend every class and take good notes. If you notice most of the other students don't understand a particular concept, go to the instructor and ask that the lesson be repeated. Use the book only to work the assigned problems- use your notes for the methods. Hope this helps! 1 stars (College Algebra, 9th edition, by Lial) - I just got done with taking my final in College Algebra using this textbook. I was extremely frustrated and stressed during the whole course because I just couldn't get it! This book did not explain enough and just quickly glossed over or assumed that you knew the info already. Definitely not written for students, but for professors already gifted in algebra!! Needless to say, I struggled through this whole course. I had to buy three other algebra books just to understand what t...
Addison Wesley :: Mathematics & Pre-Calculus :: Science&Mathematics :: Pre-Calculus :: Mathematics :: Algebra - Elementary :: Algebra :: David I Schneider :: John Hornsby :: Margaret :: College Algebra (9th Edition)

Introductory Algebra 8th Edition

Introductory Algebra (8th Edition) ...
Addison Wesley :: Mathematics & Algebra & General :: Science&Mathematics :: Mathematics :: Algebra - Elementary :: Algebra :: Terry McGinnis :: John Hornsby :: Margaret L Lial :: :: Introductory Algebra (8th Edition)