# Algebra 1 (Texas)

ISBN: 9780078738234
Author: Glencoe McGraw-Hill
Published: Texa

## Chapters: 123456789101112

### Chapter 1

The Language And Tools Of Algebra

 1-1 Variables and Expressions Exercises p.8 1-2 Order of Operations Exercises p.13 1-3 Open Sentences Exercises p.19 1-4 Identity and Equality Properties Exercises p.24 1-5 The Distributive Property Exercises p.30 Mid-Chapter Quiz p.33 1-6 Commutative and Associative Properties Exercises p.36 1-7 Logical Reasoning and Counterexamples Exercises p.42 1-8 Number Systems Exercises p.49 1-9 Functions and Graphs Exercises p.54 Extend 1-9: Investigating Real-World Functions p.57 Study Guide and Review p.58 Practice Test p.63

### Chapter 2

Solving Linear Equations

 Get Ready for Chapter 2 p.67 2-1 Writing Equations Exercises p.71 2-2 Solving Equations by Using Addition and Subtraction Exercises p.79 2-3 Solving Equations by Using Multiplication and Division Exercises p.86 2-4 Solving Multi-Step Equations Exercises p.93 2-5 Solving Equations with the Variable on Each Side Exercises p.99 Mid-Chapter Quiz p.102 2-6 Ratios and Proportions Exercises p.106 2-7 Percent of Change Exercises p.111 2-8 Solving for a Specific Variable Exercises p.117 2-9 Weighted Averages Exercises p.123 Study Guide and Review p.128 Practice Test p.133

### Chapter 3

Functions And Patterns

 Get Ready for Chapter 3 p.139 3-1 Representing Relations Exercises p.144 3-2 Representing Functions Exercises p.152 3-3 Linear Functions Exercises p.157 Mid-Chapter Quiz p.164 3-4 Arithmetic Sequences Exercises p.167 3-5 Proportional and Nonproportional Relationships Exercises p.174 Study Guide and Review p.175 Practice Test p.179

### Chapter 4

Analyzing Linear Equations

 Get Ready for Chapter 4 p.183 4-1 Rate of Change and Slope Exercises p.190 4-2 Slope and Direct Variation Exercises p.198 4-3 Graphing Equations in Slope-Intercept Form Exercises p.205 Mid-Chapter Quiz p.210 4-4 Writing Equations in Slope-Intercept Form Exercises p.214 4-5 Writing Equations in Point-Slope Form Exercises p.221 4-6 Statistics: Scatter Plots and Lines of Fit Exercises p.228 4-7 Geometry: Parallel and Perpendicular Lines Exercises p.237 Study Guide and Review p.240 Practice Test p.245

### Chapter 5

Solving Systems Of Linear Equations

 Get Ready for Chapter 5 p.249 5-1 Graphing Systems of Equations Exercises p.253 Extend 5-1: Systems of Equations p.257 5-2 Substitution Exercises p.263 5-3 Elimination Using Addition and Subtraction Exercises p.266 Mid-Chapter Quiz p.269 5-4 Elimination Using Multiplication Exercises p.273 5-5 Applying Systems of Equations Exercises p.281 Study Guide and Review p.283 Practice Test p.287

### Chapter 6

Solving Linear Inequalities

 Get Ready for Chapter 6 p.291 6-1 Solving Inequalities by Addition and Subtraction Exercises p.295 6-2 Solving Inequalities by Multiplication and Division Exercises p.303 6-3 Solving Multi-Step Inequalities Exercises p.309 6-4 Solving Compound Inequalities Exercises p.315 Mid-Chapter Quiz p.319 6-5 Solving Open Sentences Involving Absolute Value Exercises p.324 6-6 Graphing Inequalities in Two Variables Exercises p.331 6-7 Graphing Systems of Inequalities Exercises p.337 Study Guide and Review p.340 Practice Test p.345

### Chapter 7

Polynomials

 Get Ready for Chapter 7 p.351 Exercises p.355 7-2 Dividing Monomials Exercises p.364 7-3 Polynomials Exercises p.372 7-4 Adding and Subtracting Polynomials Exercises p.380 Mid-Chapter Quiz p.383 7-5 Multiplying a Polynomial by a Monomial Exercises p.386 7-6 Multiplying Polynomials Exercises p.395 Study Guide and Review p.404 7-7 Special Products Exercises p.407 Practice Test p.409

### Chapter 8

Factoring

 Get Ready for Chapter 8 p.413 8-1 Monomials and Factoring Exercises p.416 8-2 Factoring Using the Distributive Property Exercises p.423 8-3 Factoring Trinomials x? + bx + c Exercises p.431 Mid-Chapter Quiz p.434 8-4 Factoring ax? + bx + c Exercises p.438 8-5 Factoring Differences of Squares Exercises p.444 8-6 Perfect Squares and Factoring Exercises p.452 Study Guide and Review p.455 Practice Test p.459

### Chapter 9

 Get Ready for Chapter 9 p.463 9-1 Graphing Quadratic Functions Exercises p.469 9-2 Solving Quadratic Equations by Graphing Exercises p.477 9-3 Solving Quadratic Equations by Completing the Square Exercises p.483 Mid-Chapter Quiz p.486 9-4 Solving Quadratic Equations by Using the Quadratic Formula Exercises p.491 9-5 Exponential Functions Exercises p.497 9-6 Growth and Decay Exercises p.504 Study Guide and Review p.509 Practice Test p.513

### Chapter 10

 10-1 Simplifying Radical Expressions Exercises p.523 10-2 Operations with Radical Expressions Exercises p.530 10-3 Radical Equations Exercises p.535 Mid-Chapter Quiz p.540 10-4 The Pythagorean Theorem Exercises p.543 10-5 The Distance Formula Exercises p.549 10-6 Similar Triangles Exercises p.555 Study Guide and Review p.559 Practice Test p.563

### Chapter 11

Rational Expressions And Equations

 11-1 Inverse Variation Exercises p.572 11-2 Rational Expressions Exercises p.578 11-3 Multiply Rational Expressions Exercises p.584 11-4 Dividing Rational Expressions Exercises p.589 11-5 Dividing Polynomials Exercises p.596 Mid-Chapter Quiz p.599 11-6 Rational Expressions with Like Denominators Exercises p.603 11-7 Rational Expressions with Unlike Denominators Exercises p.609 11-8 Mixed Expressions and Complex Fractions Exercises p.615 11-9 Solving Rational Equations Exercises p.622 Study Guide and Review p.625 Practice Test p.629

### Chapter 12

Statistics And Probability

 12-1 Sampling and Bias Exercises p.637 12-2 Counting Outcomes Exercises p.645 12-3 Permutations and Combinations Exercises p.650 Mid-Chapter Quiz p.663 12-5 Probability Distributions Exercises p.666 12-4 Probability of Compound Events Exercises p.667 12-6 Probability Simulations Exercises p.672 Study Guide and Review p.676 Practice Test p.681

### Chapter SH-A

Prerequisite Skills

 PS1 p.687 PS2 p.689 PS3 p.691 PS4 p.693 PS5 p.695 PS6 p.697 PS7 p.699 PS8 p.700 PS9 p.702 PS10 p.704 PS11 p.706

### Chapter SH-B

Extra Practice

 Lesson 1-3 p.707 Lesson 1-2 p.707 Lesson 1-1 p.707 Lesson 1-5 p.708 Lesson 1-6 p.708 Lesson 1-4 p.708 Lesson 1-8 p.709 Lesson 1-7 p.709 Lesson 1-9 p.709 Lesson 2-2 p.710 Lesson 2-1 p.710 Lesson 2-3 p.710 Lesson 2-6 p.711 Lesson 2-4 p.711 Lesson 2-5 p.711 Lesson 2-9 p.712 Lesson 2-7 p.712 Lesson 2-8 p.712 Lesson 3-1 p.713 Lesson 3-2 p.713 Lesson 3-3 p.713 Lesson 3-4 p.714 Lesson 4-1 p.714 Lesson 3-5 p.714 Lesson 4-3 p.715 Lesson 4-4 p.715 Lesson 4-2 p.715 Lesson 4-5 p.716 Lesson 4-7 p.716 Lesson 4-6 p.716 Lesson 5-2 p.717 Lesson 5-3 p.717 Lesson 5-1 p.717 Lesson 5-4 p.718 Lesson 6-1 p.718 Lesson 6-3 p.719 Lesson 6-4 p.719 Lesson 6-2 p.719 Lesson 6-7 p.720 Lesson 6-6 p.720 Lesson 7-1 p.720 Lesson 6-5 p.720 Lesson 7-4 p.721 Lesson 7-2 p.721 Lesson 7-3 p.721 Lesson 7-6 p.722 Lesson 7-7 p.722 Lesson 7-5 p.722 Lesson 8-2 p.723 Lesson 8-1 p.723 Lesson 8-3 p.723 Lesson 8-6 p.724 Lesson 8-5 p.724 Lesson 8-4 p.724 Lesson 9-2 p.725 Lesson 9-1 p.725 Lesson 9-3 p.725 Lesson 9-4 p.726 Lesson 9-5 p.726 Lesson 9-6 p.726 Lesson 10-1 p.727 Lesson 10-3 p.727 Lesson 10-2 p.727 Lesson 10-4 p.728 Lesson 10-6 p.728 Lesson 10-5 p.728 Lesson 11-1 p.729 Lesson 11-2 p.729 Lesson 11-3 p.729 Lesson 11-4 p.730 Lesson 11-6 p.730 Lesson 11-5 p.730 Lesson 11-7 p.731 Lesson 11-8 p.731 Lesson 11-9 p.731 Lesson 12-2 p.732 Lesson 12-3 p.732 Lesson 12-1 p.732 Lesson 12-4 p.733 Lesson 12-5 p.733 Lesson 12-6 p.733

### Chapter SH-C

Mixed Problem Solving

 Ch 1 – The Language and Tools of Algebra p.734 Ch 2 – Solving Linear Equations p.735 Ch 3 – Functions and Patterns p.736 Ch 4 – Analyzing Linear Equations p.737 Ch 5 – Solving Systems of Linear Equations p.738 Ch 6 – Solving Linear Inequalities p.739 Ch 7 – Polynomials p.740 Ch 8 – Factoring p.741 Ch 9 – Quadratic and Exponential Functions p.742 Ch 10 – Radical Expressions and Triangles p.743 Ch 11 – Rational Expressions and Equations p.744 Ch 12 – Statistics and Probability p.745