Precalculus

Judith A. Penna , Judith A. Beecher , Marvin L. Bittinger

Beecher, Penna, and Bittinger's Precalculus: A Right Triangle Approach is known for enabling students to "see the math" through its focus on visualization and early introduction to functions. With the Fourth Edition, the authors continue to innovate by incorporating more ongoing review to help students develop their understanding and study effectively. Mid-chapter Review exercise sets have been added to give students practice in synthesizing the concepts, and new Study Summaries provide built-in tools to help them prepare for tests. The MyMathLab course (access kit required) has been expanded so that the online content is even more integrated with the text's approach, with the addition of Vocabulary, Synthesis, and Mid-chapter Review exercises from the text as well as example-based videos created by the authors.
• Limba : Engleza
• Cuprins :

R. Basic Concepts of Algebra

R.1 The Real-Number Systemeal Numbers

R.2 Integer Exponents, Scientific Notation, and Order of Operations

R.3 Addition, Subtraction, and Multiplication of Polynomials

R.4 Factoring Terms with Common Factors

R.5 The Basics of Equation Solving

R.6 Rational Expressions

R.7 Radical Notation and Rational Exponents

Study Guide

Review Exercises

Chapter Test

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1. Graphs; Linear Functions and Models

1.1 Introduction to Graphing

Visualizing the Graph

1.2 Functions and Graphs

1.3 Linear Functions, Slope, and Applications

Visualizing the Graph

Mid-Chapter Mixed Review

1.4 Equations of Lines and Modeling

1.5 Linear Equations, Functions, Zeros, and Applications

1.6 Solving Linear Inequalities

Study Guide

Review Exercises

Chapter Test

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2. More on Functions

2.1 Increasing, Decreasing, and Piecewise Functions; Applications

2.2

• Data Publicarii : 2012
• Editie : 4
• Format : Hardback
• Numar pagini : 1120
• ISBN : 9780321693976
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