Elementary and Intermediate Algebra (5^th Ed.)
Graphs and Models

For courses in elementary and intermediate algebra.

Objective: Visualizing the Concepts

One of the hallmarks of the Bittinger Developmental Math program is objective-based learning. In Elementary and Intermediate Algebra: Graphs and Models, Fifth Edition, the authors place special emphasis on conceptual understanding, modeling, and visualization. Their goal is to help students ?see the math? and learn algebra by making connections between the math and real-world applications. For the Fifth Edition, the authors have made many updates to the text and applications, as well as to  the accompanying resources. These include important enhancements to the MyMathLab course, new Active Learning Figures, and the creation of a new interactive video program, To-the-Point Objective Videos, associated with a new student workbook, MyMathGuide: Notes, Practice, and Video Path.

Also available with MyMathLab

MyMathLab is an online homework, tutorial, and assessment program designed to work with this text to engage students and improve results. Within its structured environment, students practice what they learn, test their understanding, and pursue a personalized study plan that helps them absorb course material and understand difficult concepts. The text and MyMathLab course form a tightly integrated program with all new To-the-Point Objective Videos, Active Learning Figures, and MyMathGuide workbook.

Note: You are purchasing a standalone product; MyLab^? & Mastering^? does not come packaged with this content. Students, if interested in purchasing this title with MyLab & Mastering, ask your instructor for the correct package ISBN and Course ID. Instructors, contact your Pearson representative for more information.

If you would like to purchase boththe physical text and MyLab & Mastering, search for:

0134195795 / 9780134195797           Elementary and Intermediate Algebra: Graphs & Models Plus MyMathLab -- Student Access Kit

Package consists of:

013417240X / 9780134172408           Elementary & Intermediate Algebra: Graphs & Models

0321431308 / 9780321431301           MyMathLab -- Glue-in Access Card

0321654064 / 9780321654069           MyMathLab Inside Star Sticker

1. Introduction to Algebraic Expressions

1.1 Introduction to Algebra

1.2 The Commutative, Associative, and Distributive Laws

1.3 Fraction Notation

1.4 Positive and Negative Real Numbers

            Mid-Chapter Review

1.5 Addition of Real Numbers

1.6 Subtraction of Real Numbers

1.7 Multiplication and Division of Real Numbers

1.8 Exponential Notation and Order of Operations

2. Equations, Inequalities, and Problem Solving

2.1 Solving Equations

2.2 Using the Principles Together

2.3 Formulas

            Mid-Chapter Review

2.4 Applications with Percent

2.5 Problem Solving

2.6 Solving Inequalities

2.7 Solving Applications with Inequalities

3. Introduction to Graphing and Functions

3.1 Reading Graphs, Plotting Points, and Scaling Graphs

3.2 Graphing Equations

3.3 Linear Equations and Intercepts

3.4 Rates

3.5 Slope

            Mid-Chapter Review

3.6 Slope-Intercept Form

3.7 Point-Slope Form; Introduction to Curve Fitting

3.8 Functions

4. Systems of Equations in Two Variables

4.1 Systems of Equations and Graphing

4.2 Systems of Equations and Substitution

4.3 Systems of Equations and Elimination

            Mid-Chapter Review

4.4 More Applications Using Systems

4.5 Solving Equations by Graphing

5. Polynomials

5.1 Exponents and Their Properties

5.2 Negative Exponents and Scientific Notation

5.3 Polynomials and Polynomial Functions

5.4 Addition and Subtraction of Polynomials

5.5 Multiplication of Polynomials

5.6 Special Products

            Mid-Chapter Review

5.7 Polynomials in Several Variables

5.8 Division of Polynomials

5.9 The Algebra of Functions

6. Polynomial Factorizations and Equations

6.1 Introduction to Polynomial Factorizations and Equations

6.2 Trinomials of the Type x² + bx + c

6.3 Trinomials of the Type ax² + bx + c

            Mid-Chapter Review

6.4 Perfect-Square Trinomials and Differences of Squares

6.5 Sums or Differences of Cubes

6.6 Factoring: A General Strategy

6.7 Applications of Polynomial Equations

7. Rational Expressions, Equations, and Functions

7.1 Rational Expressions and Functions

7.2 Multiplication and Division

7.3 Addition, Subtraction, and Least Common Denominators

7.4 Addition and Subtractions with Unlike Denominators

            Mid-Chapter Review

7.5 Complex Rational Expressions

7.6 Rational Equations

7.7 Applications Using Rational Equations and Proportions

7.8 Formulas, Applications, and Variation

8. Inequalities

8.1 Graphical Solutions and Compound

8.2 Absolute Value Equations and Inequalities

            Mid-Chapter Review

8.3 Inequalities in Two Variables

8.4 Polynomial Inequalities and Rational Inequalities

9. More On Systems

9.1 Systems of Equations in Three Variables

9.2 Solving Applications: Systems of Three Equations

9.3 Elimination Using Matrices

            Mid-Chapter Review

9.4 Determinants and Cramer’s Rule

9.5 Business and Economic Applications

10. Exponents and Radical Functions

10.1 Radical Expressions, Functions, and Models

10.2 Rational Numbers as Exponents

10.3 Multiplying Radical Expressions

10.4 Dividing Radical Expressions

10.5 Expressions Containing Several Radical Terms

            Mid-Chapter Review

10.6 Solving Radical Equations

10.7 The Distance Formula, the Midpoint Formula, and Other Applications

10.8 The Complex Numbers

11. Quadratic Functions and Equations

11.1 Quadratic Equations

11.2 The Quadratic Formula

11.3 Studying Solutions of Quadratic Equations

11.4 Applications Involving Quadratic Equations

11.5 Equations Reducible to Quadratic

            Mid-Chapter Review

11.6 Quadratic Functions and Their Graphs

11.7 More About Graphing Quadratic Functions

11.8 Problem Solving and Quadratic Equations

12. Exponential Functions and Logarithmic Functions

12.1 Composite Functions and Inverse Functions

12.2 Exponential Functions

12.3 Logarithmic Functions

12.4 Properties of Logarithmic Functions

            Mid-Chapter Review

12.5 Natural Logarithms and Changing Bases

12.6 Solving Exponential and Logarithmic Equations

12.7 Applications of Exponential and Logarithmic Functions

Marvin Bittinger has been teaching math at the university level for more than thirty-eight years. Since 1968, he has been employed at Indiana University–Purdue University Indianapolis, and is now Professor Emeritus of Mathematics Education. Professor Bittinger has authored over 190 publications on topics ranging from basic mathematics to algebra and trigonometry to applied calculus. He received his BA in mathematics from Manchester College and his PhD in mathematics education from Purdue University. Special honors include Distinguished Visiting Professor at the United States Air Force Academy and his election to the Manchester College Board of Trustees from 1992 to 1999. Professor Bittinger has also had the privilege of speaking at many mathematics conventions, most recently giving a lecture entitled "Baseball and Mathematics." His hobbies include hiking in Utah, baseball, golf, and bowling. In addition, he also has an interest in philosophy and theology, in particular, apologetics. Professor Bittinger currently lives in Carmel, Indiana, with his wife Elaine. He has two grown and married sons, Lowell and Chris, and four granddaughters.

David Ellenbogen has taught math at the college level for nearly 30 years, spending most of that time in the Massachusetts and Vermont community college systems, where he has served on both curriculum and developmental math committees. He has taught at St. Michael's College and The University of Vermont. Professor Ellenbogen has been active in the American Mathematical Association of Two Year Colleges (AMATYC) since 1985, having served on its Developmental Mathematics Committee and as a delegate. He has been a member of the Mathematical Association of America (MAA) since 1979. He has authored dozens of texts on topics ranging from prealgebra to calculus and has delivered lectures on the use of language in mathematics. Professor Ellenbogen

A Visual Approach

• NEW! Chapter Opener applications with Infographics use current data and applications to present the math in context. These applications are linked to exercises in the text and MyMathLab course, as well as to other resources such as Active Learning Figures and Student Activities, to help students model, visualize, and learn the math.
• Algebraic-Graphical Side-by-Side Solutions give students a direct comparison between these two problem-solving methods. They demonstrate that there is more than one way to obtain a result and illustrate the comparative efficiency and accuracy of the two methods.
• Visualizing the Graph problem sets ask students to match equations and inequalities with their graphs. This helps students to recognize the important characteristics of the equation or inequality and to visualize the corresponding attributes of its graph. This feature is animated in MyMathLab^®, enabling the student to visualize concepts on an entirely new level.
• Your Turns offer calculator support at the point of use. These simple exercises are designed to provide students with immediate keystroke practice.

Emphasis on Conceptual Understanding

• NEW! Reading Checks are designed for after reading the section, but before beginning the homework. Successful completion of a Reading Check indicates that the student is sufficiently prepared to work the section exercises. These are now also assignable in MyMathLab.
• NEW! Student Activities begin with real-world data and guide students to examine a key concept in each chapter, while analyzing the data and connecting other concepts. There is one activity per chapter and they are available in MyMathLab.
• Try Exercise icons, corresponding to nearly every example, point students