Table of Contents

      Section 3.1  The Rectangular Coordinate System                                                    page 1

      Section 3.2  Linear Equations in Two Variables                                                        page 7

      Section 3.3  Slope and Rate of Change                                                                     page 17

      Section 3.4  The Slope-Intercept Formula                                                                 page 23

      Section 3.5  The Point-Slope Formula                                                                        page 29

      Section 3.6  Applications of Linear Equations                                                         page 35

      Section 5.1  Exponents: Multiplying and Dividing Common Bases                   page 40

      Section 5.2  More Properties of Exponents                                                              page 47

      Section 5.3  Definitions of Zero and Negative Exponents                                      page 51

      Section 5.4  Scientific Notation                                                                                     page 58

      Section 5.5  Addition and Subtraction of Polynomials                                           page 64

      Section 5.6  Multiplication of Polynomials                                                                  page 72

      Section 5.7  Division of Polynomials                                                                           page 81

      Section 6.1  Greatest Common Factor and Factoring by Grouping                   page 87

      Parts of Sections 6.3 and  6.4, and Section 6.5  Factoring Special Products page 92

      Sections 6.2 and  6.3  Factoring Trinomials by Trial and Error                           page 98

      Section 6.4  Factoring Trinomials by the AC Method                                           page 106  

      Factoring Flow Chart                                                                                                     page 110

      Section 6.6  General Factoring Summary                                                                 page 111

      Section 6.7  Solving Equations Using the Zero Product Rule                             page 116

      Section 7.1  Introduction to Rational Expressions                                              page 127

      Section 7.2  Multiplication and Division of Rational Expressions                    page 133

      Section 7.3  The Least Common Denominator                                                     page 137 

      Section 7.4  Addition and Subtraction of Rational Expressions                      page 143

      Section 7.5  Complex Fractions                                                                                page 149

      Section 7.6  Rational Equation                                                                                  page 154

      Section 7.7  Applications of Rational Expressions and Proportions              page 161

      Review #1 over Chapter 3  Graphing Linear Equations                                     page 170

      Review #2 over Chapter 5  Polynomials                                                                 page 179

      Review #3 over Chapter 6  Factoring                                                                       page 183

      Review #4 over Chapter 7  Rational Expressions                                                page 186

      Course Review over Chapter 3, 5, 6, and 7                                                            page 189

 

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