# Core Connections Algebra

ISBN: 9781603281010
Author: CPM
Published: 2013

## Chapters: 1234567891011

### Chapter 1

Functions

 1-1-1 Solving Puzzles in Teams Exercises p.3 1-1-2 Investigating the Growth of Patterns Exercises p.7 1-1-3 Investigating the Graphs of Quadratic Functions Exercises p.14 1-2-1 Describing a Graph Exercises p.18 1-2-2 Cube Root and Absolute Value Functions Exercises p.22 1-2-3 Function Machines Exercises p.25 1-2-4 Functions Exercises p.28 1-2-5 Domain and Range Exercises p.32

### Chapter 2

Linear Relationships

 2-1-1 Seeing Growth in Linear Relationships Exercises p.45 2-1-2 Slope Exercises p.49 2-1-3 Comparing / y and /x Exercises p.54 2-1-4 y = mx +b and More on Slope Exercises p.58 2-2-1 Slope as Motion Exercises p.63 2-2-2 Rate of Change Exercises p.66 2-2-3 Equations of Lines in Situations Exercises p.72 2-3-1 Finding an equation Given a Slope and a Point Exercises p.76 2-3-2 Finding the Equation of a Line Through Two Points Exercises p.81

### Chapter 3

Simplifying And Solving

 3-1-1 Simplifying Exponential Expressions Exercises p.95 3-1-2 Zero and Negative Exponents Exercises p.98 3-2-1 Equations<–>Algebra Tiles Exercises p.102 3-2-2 Exploring an Area Model Exercises p.109 3-2-3 Multiplying Binomials and the Distributive Property Exercises p.112 3-2-4 Using Generic Rectangles to Multiply Exercises p.115 3-3-1 Solving Equations With Multiplication and Absolute Value Exercises p.119 3-3-2 Working With Multi-Variable Equations Exercises p.122 3-3-3 Summary of Solving Equations Exercises p.128

### Chapter 4

Systems Of Equations

 4-1-1 Solving Word Problems by Writing Equations Exercises p.143 4-1-2 One Equation or Two? Exercises p.149 4-2-1 Solving Systems of Equations Using Substitution Exercises p.153 4-2-2 Making Connections: Systems, Solutions, and Graphs Exercises p.158 4-2-3 Solving Systems Using Elimination Exercises p.164 4-2-4 More Elimination Exercises p.170 4-2-5 Choosing a Strategy for Solving Systems Exercises p.174 4-3-1 Pulling it All Together Exercises p.178

### Chapter 5

Sequences

 5-1-1 Representing Exponential Growth Exercises p.195 5-1-2 Rebound Ratios Exercises p.202 5-1-3 The Bouncing Ball and Exponential Decay Exercises p.206 5-2-1 Generating and Investigating Sequences Exercises p.210 5-2-2 Genralizing Arithmetic Sequences Exercises p.216 5-2-3 Recursive Sequences Exercises p.220 5-3-1 Patterns of Growth in Tables and Graphs Exercises p.223 5-3-2 Using Multipliers to Solve Problems Exercises p.226 5-3-3 Is it a Function? Exercises p.235

### Chapter 6

Modeling Two-Variable Data

 6-1-1 Line of Best Fit Exercises p.247 6-1-2 Residuals Exercises p.251 6-1-3 Upper and Lower Bounds Exercises p.255 6-1-4 Least Squares Regression Line Exercises p.259 6-2-1 Residual Plots Exercises p.266 6-2-2 Correlation Exercises p.274 6-2-3 Association in Not Causation Exercises p.280 6-2-4 Interpreting Correlation in Context Exercises p.286 6-2-5 Curved Best-Fit Models Exercises p.292

### Chapter 7

Exponential Functions

 7-1-1 Investigating y = bX Exercises p.309 7-1-2 Multiple Representations of Exponential Functions Exercises p.317 7-1-3 More Apllications of Exponential Growth Exercises p.320 7-1-4 Exponential Decay Exercises p.326 7-1-5 Graph -> Equation Exercises p.333 7-1-6 Completing the Multiple Representations Web Exercises p.336 7-2-1 Curve Fitting and Fractional Exponents Exercises p.341 7-2-2 More Curve Fitting Exercises p.345 7-2-3 Solving a Systen of Exponential Functions Graphically Exercises p.348

### Chapter 8

 8-1-1 Introduction to Factoring Quadratic Expressions Exercises p.367 8-1-2 Factoring with Generic Rectangles Exercises p.372 8-1-3 Factoring with Special Cases Exercises p.376 8-1-4 Factoring Completely Exercises p.380 8-1-5 Factoring Shortcuts Exercises p.383 8-2-1 Multiple Representations for Quadratic Functions Exercises p.387 8-2-2 Zero Product Property Exercises p.391 8-2-3 More Ways to Find the x-intercepts Exercises p.395 8-2-4 Completing the Quadratic Web Exercises p.398 8-2-5 Completing the Square Exercises p.403

### Chapter 9

 9-1-1 Solving Quadratic Equations Exercises p.417 9-1-2 Introduction to the Quadratic Formula Exercises p.421 9-1-3 More Solving Quadratic Equations Exercises p.425 9-1-4 Choosing a Strategy Exercises p.429 9-2-1 Solving Linear, One-Variable Inequalities Exercises p.433 9-2-2 More Solving Inequalities Exercises p.437 9-3-1 Graphing Linear, Two-Variable Inequalities Exercises p.440 9-3-2 Graphing Linear and Non-Linear Inequalities Exercises p.445 9-4-1 Systems of Inequalities Exercises p.448 9-4-2 More Systems of Inequalities Exercises p.452 9-4-3 Applying Inequalities to Solve Problems Exercises p.456

### Chapter 10

Solving Complex Equations

 10-1-1 Association in Two-Way Tables Exercises p.469 10-2-1 Solving by Rewriting Exercises p.477 10-2-2 Fraction Busters Exercises p.481 10-2-3 Multiple Methods for Solving Equations Exercises p.485 10-2-4 Determining the Number of Solutions Exercises p.490 10-2-5 Deriving the Quadratic Formula and the Number System Exercises p.495 10-2-6 More Solving and an Application Exercises p.501 10-3-1 Intersection of Two Functions Exercises p.504 10-3-2 Number of Parabola Intersections Exercises p.509 10-3-3 Solving Quadratic and Absolute Value Inequalities Exercises p.513

### Chapter 11

Functions And Data

 11-1-1 Transforming Functions Exercises p.525 11-1-2 Inverse Functions Exercises p.529 11-2-2 Comparing Data Exercises p.539 11-2-3 Standard Deviation Exercises p.546 11-3-1 Using a Best-Fit Line to Make a Prediction Exercises p.551 11-3-2 Relation Treasure Hunt Exercises p.554 11-3-3 Investigating a Complex Function Exercises p.557 11-3-4 Using Algebra to Find a Maximum Exercises p.560 11-3-5 Exponential Functions and Linear Inequalities Exercises p.565

### Chapter Appendix

Representing Expressions

 A-1-1 Exploring Variable and Combining Like Terms Exercises p.583 A-1-2 Simplifying Expressions by Combining Like Terms Exercises p.587 A-1-3 Writing Algebraic Expressions Exercises p.590 A-1-4 Using Zero to Simplify Algebraic Expressions Exercises p.595 A-1-5 Using Algebra Tiles to Simplify Algebraic Expressions Exercises p.599 A-1-6 Using Algebra Tiles to Compare Expressions Exercises p.603 A-1-7 Simplifying and Recording Work Exercises p.607 A-1-8 Using Algebra Tiles to Solve for x Exercises p.611 A-1-9 What is x? Exercises p.615