# Algebra 1, Foundation Series ISBN: 9780785469179
Author: Prentice Hall
Published: 2011

## Chapters: 123456789101112

### Chapter 1

Foundations For Algebra

 1-1 Variables and Expressions Exercises p.7 1-2 Order of Operations and Evaluating Expressions Exercises Part 1 p.13 Exercises Part 2 p.16 1-3 Real Numbers and the Number Line Exercises p.23 1-4 Properties of Real Numbers Exercises p.29 Chapter Review for Part A p.32 Chapter Test for Part A p.35 1-5 Adding and Subtracting Real Numbers Exercises p.40 1-6 Multiplying and Dividing Real Numbers Exercises p.49 1-7 The Distributive Property Exercises Part 1 p.54 Exercises Part 2 p.58 1-8 An Introduction to Equations Exercises p.64 1-9 Patterns, Equations, and Graphs Exercises p.72 Chapter Review for Part B p.76 Chapter Test for Part B p.79 Cumulative Test Prep p.80

### Chapter 2

Solving Equations

 2-1 Solving One-Step Equations Exercises p.91 2-2 Solving Two-Step Equations Exercises p.97 2-3 Solving Multi-Step Equations Exercises Part 1 p.103 Exercises Part 2 p.106 2-4 Solving Equations With Variables on Both Sides Exercises p.114 2-5 Literal Equations and Formulas Exercises p.120 Chapter Review for Part A p.125 Chapter Test for Part A p.128 2-6 Ratios, Rates, and Conversions Exercises p.133 2-7 Solving Proportions Exercises p.140 2-8 Proportions and Similar Figures Exercises p.147 2-9 Percents Exercises p.154 2-10 Change Expressed as a Percent Exercises p.160 Chapter Review for Part B p.164 Chapter Test for Part B p.167 Cumulative Test Prep p.168

### Chapter 3

Solving Inequalities

 3-1 Inequalities and Their Graphs Exercises Part 1 p.176 Exercises Part 2 p.180 3-2 Solving Inequalities using Addition or Subtraction Exercises p.187 3-3 Solving Inequalities Using Multiplication or Division Exercises p.194 3-4 Solving Multi-Step Inequalities Exercises p.202 Chapter Review for Part A p.206 Chapter Test for Part A p.208 3-5 Working With Sets Exercises p.213 3-6 Compound Inequalities Exercises p.219 3-7 Absolute Value Equations and Inequalities Exercises Part 1 p.224 Exercises Part 2 p.228 3-8 Unions and Intersections of Sets Exercises p.234 Chapter Review for Part B p.238 Chapter Test for Part B p.241 Cumulative Test Prep p.242

### Chapter 4

An Introduction To Functions

 4-1 Using Graphs to Relate Two Questions Exercises p.251 4-2 Patterns and Linear Functions Exercises p.258 4-3 Patterns and Nonlinear Functions Exercises p.266 Mid-Chapter Quiz p.269 4-4 Graphing a Function Rule Exercises p.274 4-5 Writing a Function Rule Exercises p.282 4-6 Formalizing Relations and Functions Exercises Part 1 p.289 Exercises Part 2 p.293 4-7 Sequences and Functions Exercises p.298 Chapter Review p.303 Chapter Test p.307 Cumulative Test Prep p.308

### Chapter 5

Linear Functions

 5-1 Rate of Change and Slope Exercises p.317 5-2 Direct Variation Exercises p.324 5-3 Slope-Intercept Form Exercises Part 1 p.331 Exercises Part 2 p.335 5-4 Point-Slope Form Exercises Part 1 p.340 Exercises Part 2 p.342 Chapter Review for Part A p.345 Chapter Test for Part A p.347 5-5 Standard Form Exercises p.353 5-6 Parallel and Perpendicular Lines Exercises p.360 5-7 Scatter Plots and Trend Lines Exercises p.367 Chapter Review for Part B p.373 Chapter Test for Part B p.375 Cumulative Test Prep p.376

### Chapter 6

Systems Of Equations And Inequalities

 6-1 Solving Systems by Graphing Exercises p.385 6-2 Solving Systems Using Substitution Exercises p.393 6-3 Solving Systems Using Elimination Exercises Part 1 p.397 Exercises Part 2 p.402 6-4 Applications of Linear Systems Exercises p.410 Chapter Review for Part A p.412 Chapter Test for Part A p.414 6-5 Linear Inequalities Exercises Part 1 p.418 Exercises Part 2 p.422 6-6 Systems of Linear Inequalities Exercises p.428 Chapter Review for Part B p.433 Chapter Test for Part B p.435 Cumulative Test Prep p.436

### Chapter 7

Exponents And Exponential Functions

 7-1 Zero and Negative Exponents Exercises p.446 7-2 Scientific Notation Exercises p.452 7-3 Multiplying Power With the Same Base Exercises p.458 7-4 More Multiplication Properties of Exponents Exercises p.464 Mid-Chapter Quiz p.467 7-5 Division Properties of Exponents Exercises p.471 7-6 Exponential Functions Exercises p.478 7-7 Exponential Growth and Decay Exercises p.486 Chapter Review p.491 Chapter Test p.495 Cumulative Test Prep p.496

### Chapter 8

Polynomials And Factoring

 8-1 Adding and Subtracting Polynomials Exercises p.505 8-2 Multiplying and Factoring Exercises p.511 8-3 Multiplying Binomials Exercises Part 1 p.515 Exercises Part 2 p.519 8-4 Multiplying Special Cases Exercises p.525 Chapter Review for Part A p.528 Chapter Test for Part A p.530 8-5 Factoring x^2 + bx + c Exercises p.535 8-6 Factoring ax^2 + bx + c Exercises p.541 8-7 Factoring Special Cases Exercises p.548 8-8 Factoring by Grouping Exercises p.553 Chapter Review for Part B p.557 Chapter Test for Part B p.559 Cumulative Test Prep p.560

### Chapter 9

Quadratic Functions And Equations

 9-1 Quadratic Graphs and Their Properties Exercises p.569 9-2 Quadratic Functions Exercises p.576 9-3 Solving Quadratic Equations Exercises p.582 9-4 Factoring to Solve Quadratic Equations Exercises p.588 Chapter Review for Part A p.591 Chapter Test for Part A p.593 9-5 Completing the Square Exercises p.598 9-6 The Quadratic Formula and the Discriminant Exercises p.605 9-7 Linear, Quadratic, and Exponential Models Exercises p.611 Chapter Review for Part B p.616 Chapter Test for Part B p.619 Cumulative Test Prep p.620

### Chapter 10

Radical Expressions And Equations

 10-1 The Pythagorean Theorem Exercises p.628 10-2 Simplifying Radicals Exercises Part 1 p.634 Exercises Part 2 p.638 10-3 Operations With Radical Expressions Exercises p.643 10-4 Solving Radical Equations Exercises p.649 Chapter Review p.654 Chapter Test p.657 Cumulative Test Prep p.658

### Chapter 11

Rational Expressions

 11-1 Simplifying Rational Expressions Exercises p.668 11-2 Multiplying and Dividing Rational Expressions Exercises p.674 11-3 Dividing Polynomials Exercises p.682 11-4 Adding and Subtracting Rational Expressions Exercises p.689 11-5 Solving Rational Equations Exercises p.696 Chapter Review p.700 Chapter Test p.703 Cumulative Test Prep p.704

### Chapter 12

Data Analysis And Probability

 12-1 Organizing Data Using Matrices Exercises p.713 12-2 Frequency and Histograms Exercises p.719 12-3 Measures of Central Tendency and Dispersion Exercises p.726 12-4 Box-and-Whisker Plots Exercises p.733 12-5 Samples and Surveys Exercises p.740 Chapter Review for Part A p.745 Chapter Test for Part A p.748 12-6 Permutations and Combinations Exercises p.754 12-7 Theoretical and Experimental Probability Exercises p.761 12-8 Probability of Compound Events Exercises p.769 Chapter Review for Part B p.773 Chapter Test for Part B p.776 End-of-Course Assessment p.777