Algebra 1, Foundation Series

Algebra 1, Foundation Series textbook answersISBN: 9780785469179
Author: Prentice Hall
Published: 2011

Chapters: 1 2 3 4 5 6 7 8 9 10 11 12

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

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