# TEKS Texas Algebra 1

ISBN: 9780021402465
Author: Glencoe McGraw-Hill
Published: 2015

## Chapters: 123456789101112

### Chapter 0

Preparing For Algebra

 0-1 Plan for Problem Solving Exercises p.P6 0-2 Real Numbers Exercises p.P10 0-3 Operations with Integers Exercises p.P12 0-4 Adding and Subtracting Rational Numbers Exercises p.P16 0-5 Multiplying and Dividing Rational Numbers Exercises p.P19 0-6 The Percent Proportion Exercises p.P21 0-7 Perimeter Exercises p.P25 0-8 Area Exercises p.P28 0-9 Volume Exercises p.P30 0-10 Surface Area Exercises p.P32 0-11 Simple Probability and Odds Exercises p.P36 0-12 Measures of Center, Variation, and Position Exercises p.P39 0-13 Representing Data Exercises p.P45 Posttest p.P47

### Chapter 1

Expressions, Equations, And Function

 1-1 Variables and Expressions Exercises p.7 1-2 Order of Operations Exercises p.12 1-3 Properties of Numbers Exercises p.19 1-4 The Distributive Property Exercises p.29 Mid-Chapter Quiz p.32 1-5 Equations Exercises p.36 1-6 Relations Exercises p.43 1-7 Functions Exercises p.51 1-8 Interpreting Graphs of Functions Exercises p.59 Study Guide and Review p.62 Practice Test p.67 Preparing for Standardized Tests p.69 Preparing for Assessment p.70

### Chapter 2

Linear Equations

 2-1 Writing Equations Exercises p.77 2-2 Solving One-Step Equations Exercises p.86 2-3 Solving Multi-Step Equations Exercises p.93 2-4 Solving Equations with the Variable on Each Side Exercises p.100 2-5 Solving Equations Involving Absolute Value Exercises p.105 Mid-Chapter Quiz p.110 2-6 Ratios and Proportions Exercises p.114 2-7 Percent of Change Exercises p.121 2-8 Literal Equations and Dimensional Analysis Exercises p.128 2-9 Weighted Averages Exercises p.135 Study Guide and Review p.139 Practice TEst p.145 Preparing for Assignment p.147

### Chapter 3

Linear Functions

 3-1 Graphing Linear Equations Exercises p.159 3-2 Zeros of Linear Functions Exercises p.166 3-3 Rate of Change and Slope Exercises p.177 Mid-Chapter Quiz p.181 3-4 Direct Variation Exercises p.185 3-5 Arithmetic Sequences as Linear Functions Exercises p.193 3-6 Proportional and Nonproportional Relationships Exercises p.200 Study Guide and Review p.203 Practice Test p.207 Preparing for Assessment p.209

### Chapter 4

Equations Of Linear Functions

 4-1 Graphing Equations in Slope-Intercept Form Exercises p.219 4-2 Writing Equations in Slope-Intercept Form Exercises p.229 4-3 Writing Equations in Point-Slope Form Exercises p.235 4-4 Parallel and Perpendicular Lines Exercises p.242 Mid-Chapter Quiz p.246 4-5 Scatter Plots and Lines of Fit Exercises p.250 4-6 Regression and Median-Fit Lines Exercises p.259 4-7 Inverse Linear Functions Exercises p.267 Study Guide and Review p.272 Practice Test p.277 Preparing for Assessment p.279

### Chapter 5

Linear Inequalities

 5-1 Solving Inequalities by Addition and Subtractions Exercises p.288 5-2 Solving Inequalities by Multiplication and Division Exercises p.295 5-3 Solving Multi-Step Inequalities Exercises p.300 Mid-Chapter Quiz p.304 5-4 Solving Compound Inequalities Exercises p.308 5-5 Inequalities Involving Absolute Value Exercises p.314 5-6 Graphing Inequalities in Two Variables Exercises p.320 Study Guide and Review p.324 Practice Test p.327 Preparing for Assessment p.329

### Chapter 6

Systems Of Linear Equations And Inequalities

 6-1 Graphing Systems of Equations Exercises p.338 6-2 Substiution Exercises p.347 6-3 Elimination Using Addition and Subtraction Exercises p.353 6-4 Elimination Using Multiplication Exercises p.359 Mid-Chapter Quiz p.363 6-5 Applying Systems of Linear Equations Exercises p.367 6-6 Systems of Inequalities Exercises p.374 Study Guide and Review p.378 Practice Test p.383 Preparing for Assessment p.385

### Chapter 7

Exponents And Exponential Functions

 7.1 Multiplication Properties of Exponents Exercises p.394 7-2 Division Properties of Exponents Exercises p.402 7-3 Rational Exponents Exercises p.410 7-4 Scientific Notation Exercises p.417 Mid-Chapter Quiz p.421 7-5 Exponential Functions Exercises p.427 7-6 Growth and Decay Exercises p.434 7-7 Geometric Sequences as Exponential Functions Ecercises p.441 7-8 Recursive Formulas Exercises p.448 Study Guide and Review p.451 Practice Test p.455 Preparing for Assessment p.457

### Chapter 8

Quadratic Expressions And Equations

 8-1 Adding and Subtracting Polynomials Exercises p.468 8-2 Multiplying a Polynomial by a Monomial Exercises p.474 8-3 Multiplying Polynomials Exercises p.483 8-4 Special Products Exercises p.488 Mid-Chapter Quiz p.492 8-5 Using the Distributive Property Exercises p.497 8-6 Solving x2+bx+c=0 Exercises p.507 8-7 Solving ax2+bx+c=0 Exercises p.513 8-8 Differences of Squares Exercises p.518 8-9 Perfect Squares Exercises p.526 Study Guide and Review p.530 Practice Test p.535

### Chapter 9

Quadratic Functions And Equations

 9-1 Graphing Quadratic Functions Exercises p.549 9-2 Solving Quadratic Equations by Graphing Exercises p.558 9-3 Transformations of Quadratic Functions Exercises p.569 9-4 Solving Quadratic Equations by Completing the Square Exercises p.576 Mid-Chapter Quiz p.582 9-5 Solving Quadratic Equations by Using the Quadratic Formula Exercises p.587 9-6 Analyzing Functions with Successive Differences Exercises p.593 9-7 Special Functions Exercises p.601 Study Guide and Review p.607 Practice Test p.611 Preparing for Assessment p.613

### Chapter 10

Radical Functions And Geometry

 10-1 Square Root Functions Exercises p.624 10-2 Simplifying Radical Expressions Exercises p.631 10-3 Operations with Radical Expressions Exercises p.637 10-4 Radical Equations Exercises p.644 Mid-Chapter Quiz p.647 10-5 The Pythagorean Theorem Exercises p.650 10-6 Trigonometric Ratios Exercises p.659 Study Guide and Review p.663 Practice Test p.667 Preparing for Assessment p.669

### Chapter 11

Rational Functions And Equations

 11-1 Inverse Variation Exercises p.679 11-2 Rational Functions Exercises p.687 11-3 Simplifying Rational Expressions Exercises p.693 11-4 Multiplying and Dividing Rational Expressions Exercises p.701 Mid-Chapter Quiz p.705 11-5 Dividing Polynomials Exercises p.708 11-6 Adding and Subtracting Rational Expressions Exercises p.716 11-7 Mixed Expressions and Complex Fractions Exercises p.723 11-8 Rational Equations Exercises p.730 Study Guide and Review p.735 Practice Test p.739 Preparing for Assessment p.741

### Chapter 12

Statistics And Probability

 12-1 Samples and Studies Exercises p.751 12-2 Statistics and Parameter Exercises p.760 12-3 Distributions of Data Exercises p.768 12-4 Comparing Sets of Data Exercises p.775 Exercises p.779 12-5 Simulation Exercises p.782 12-6 Permutations and Combinations Exercises p.789 12-7 Probability of Compound Events Exercises p.797 12-8 Probability Distributions Exercises p.806 Study Guide and Review p.812 Practice Test p.817 Preparing for Assessment p.819