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                                    UNIT 4 OVERVIEW ........................................................................................................................................................................1Lesson 91: Advanced Inequalities.............................................................................................................................................2Lesson 92: Graphing Linear Inequalities .................................................................................................................................9Lesson 93: Types of Solutions..................................................................................................................................................16Lesson 94: Systems of Equations...........................................................................................................................................22Lesson 95: Solving Systems by Substitution .......................................................................................................................29Lesson 96: Solving Systems by Elimination......................................................................................................................... 36Lesson 97: Practice Solving Systems .................................................................................................................................... 44Lesson 98: Translations on the Coordinate Plane.............................................................................................................. 48Lesson 99: Reflections on the Coordinate Plane ...............................................................................................................55Lesson 100:Rotations and Symmetry......................................................................................................................................60Lesson 101: Dilations ................................................................................................................................................................... 67Lesson 102:Transformations ......................................................................................................................................................73Lesson 103: Polynomials.............................................................................................................................................................80Lesson 104: Multiplying Polynomials .......................................................................................................................................86Lesson 105: Logic Lesson 4 ....................................................................................................................................................... 93Lesson 106:Dividing Polynomials ............................................................................................................................................96Lesson 107: Factoring.................................................................................................................................................................102Lesson 108:Visual Representations of Data: Part 1.............................................................................................................110Lesson 109:Visual Representations of Data: Part 2............................................................................................................117Lesson 110: Measures of Central Tendency.........................................................................................................................124Lesson 111: Box Plots..................................................................................................................................................................131Lesson 112: Scatter Plots...........................................................................................................................................................138Lesson 113: Line of Best Fit ......................................................................................................................................................145Lesson 114: Frequency Tables and Histograms..................................................................................................................152Lesson 115: Two-Way Tables ....................................................................................................................................................159Lesson 116: Data and Surveys .................................................................................................................................................166Lesson 117: Unit 4 Review.........................................................................................................................................................172Lesson 118: Course Review......................................................................................................................................................179Lesson 119: Course Assessment.............................................................................................................................................182Lesson 120:Enrichment: Pascal%u2019s Triangle............................................................................................................................188Reference Chart..........................................................................................................................................................................193Table of Contents%u00a9 GOOD AND BEAUTIFUL iiiCOURSE BOOK 4
                                
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