Preface
Chapter 1  Foundations
Introduction
1.1 Introduction to Whole Numbers
1.2 Use the Language of Algebra
1.3 Add and Subtract Integers
1.4 Multiply and Divide Integers
1.5 Visualize Fractions
1.6 Add and Subtract Fractions
1.7 Decimals
1.8 The Real Numbers
1.9 Properties of Real Numbers
1.10 Systems of Measurement
Chapter Review
Key Terms
Key Concepts
Exercises
Review Exercises
Practice Test
Chapter 2  Solving Linear Equations and Inequalities
Introduction
2.1 Solve Equations Using the Subtraction and Addition Properties of Equality
2.2 Solve Equations using the Division and Multiplication Properties of Equality
2.3 Solve Equations with Variables and Constants on Both Sides
2.4 Use a General Strategy to Solve Linear Equations
2.5 Solve Equations with Fractions or Decimals
2.6 Solve a Formula for a Specific Variable
2.7 Solve Linear Inequalities
Chapter Review
Key Terms
Key Concepts
Exercises
Review Exercises
Practice Test
Chapter 3  Math Models
Introduction
3.1 Use a Problem-Solving Strategy
3.2 Solve Percent Applications
3.3 Solve Mixture Applications
3.4 Solve Geometry Applications: Triangles, Rectangles, and the Pythagorean Theorem
3.5 Solve Uniform Motion Applications
3.6 Solve Applications with Linear Inequalities
Chapter Review
Key Terms
Key Concepts
Exercises
Review Exercises
Practice Test
Chapter 4  Graphs
Introduction
4.1 Use the Rectangular Coordinate System
4.2 Graph Linear Equations in Two Variables
4.3 Graph with Intercepts
4.4 Understand Slope of a Line
4.5 Use the Slope-Intercept Form of an Equation of a Line
4.6 Find the Equation of a Line
4.7 Graphs of Linear Inequalities
Chapter Review
Key Terms
Key Concepts
Exercises
Review Exercises
Practice Test
Chapter 5  Systems of Linear Equations
Introduction
5.1 Solve Systems of Equations by Graphing
5.2 Solving Systems of Equations by Substitution
5.3 Solve Systems of Equations by Elimination
5.4 Solve Applications with Systems of Equations
5.5 Solve Mixture Applications with Systems of Equations
5.6 Graphing Systems of Linear Inequalities
Chapter Review
Key Terms
Key Concepts
Exercises
Review Exercises
Practice Test
Chapter 6  Polynomials
Introduction
6.1 Add and Subtract Polynomials
6.2 Use Multiplication Properties of Exponents
6.3 Multiply Polynomials
6.4 Special Products
6.5 Divide Monomials
6.6 Divide Polynomials
6.7 Integer Exponents and Scientific Notation
Chapter Review
Key Terms
Key Concepts
Exercises
Review Exercises
Practice Test
Chapter 7  Factoring
Introduction
7.1 Greatest Common Factor and Factor by Grouping
7.2 Factor Trinomials of the Form x2+bx+c
7.3 Factor Trinomials of the Form ax2+bx+c
7.4 Factor Special Products
7.5 General Strategy for Factoring Polynomials
7.6 Quadratic Equations
Chapter Review
Key Terms
Key Concepts
Exercises
Review Exercises
Practice Test
Chapter 8  Rational Expressions and Equations
Introduction
8.1 Simplify Rational Expressions
8.2 Multiply and Divide Rational Expressions
8.3 Add and Subtract Rational Expressions with a Common Denominator
8.4 Add and Subtract Rational Expressions with Unlike Denominators
8.5 Simplify Complex Rational Expressions
8.6 Solve Rational Equations
8.7 Solve Proportion and Similar Figure Applications
8.8 Solve Uniform Motion and Work Applications
8.9 Use Direct and Inverse Variation
Chapter Review
Key Terms
Key Concepts
Exercises
Review Exercises
Practice Test
Chapter 9  Roots and Radicals
Introduction
9.1 Simplify and Use Square Roots
9.2 Simplify Square Roots
9.3 Add and Subtract Square Roots
9.4 Multiply Square Roots
9.5 Divide Square Roots
9.6 Solve Equations with Square Roots
9.7 Higher Roots
9.8 Rational Exponents
Chapter Review
Key Terms
Key Concepts
Exercises
Review Exercises
Practice Test
Chapter 10  Quadratic Equations
Introduction
10.1 Solve Quadratic Equations Using the Square Root Property
10.2 Solve Quadratic Equations by Completing the Square
10.3 Solve Quadratic Equations Using the Quadratic Formula
10.4 Solve Applications Modeled by Quadratic Equations
10.5 Graphing Quadratic Equations in Two Variables
Chapter Review
Key Terms
Key Concepts
Exercises
Review Exercises
Practice Test
Answer Key
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Index