Algebra Concepts and Applications

Algebra Concepts and Applications textbook answersISBN: 9780078681707
Author: Glencoe McGraw-Hill
Published: 2006

Chapters: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Chapter 1

The Language Of Algebra

1-1 Writing Expressions and Equations Exercises p.7
1-2 Order of Operations Exercises p.11
1-3 Commutative and Associative Properties Exercises p.17
1-4 Distributive Property Exercises p.22
1-5 A Plan for Problem Solving Exercises p.28
1-6 Collecting Data Exercises p.35
1-7 Displaying and Interpreting Data Exercises p.42

Chapter 2


2-1 Graphing Integers on a Number LIne Exercises p.56
2-2 The Coordinate Plane Exercises p.62
2-3 Adding Integers Exercises p.68
2-4 Subtracting Intergers Exercises p.73
2-5 Multiplying Integers Exercises p.78
2-6 Dividing Intergers Exercises p.84

Chapter 3

Addition And Subtraction Equations

3-1 Rational Numbers Exercises p.98
3-2 Adding and Subtracting Rational Numbers Exercises p.102
3-3 Mean, Median, Mode, and Range Exercises p.108
3-4 Equations Exercises p.115
3-5 Solving Equations by Using Models Exercises p.121
3-6 Solving Addition and Subtraction Equations Exercises p.126
3-7 Solving Equations Involving Absolute Value Exercises p.131

Chapter 4

Multiplication And Division Equations

4-1 Multiplying Rational Numbers Exercises p.144
4-2 Counting Outcomes Exercises p.149
4-3 Dividing Rational Numbers Exercises p.157
4-4 Solving Multiplication & Division Equations Exercises p.163
4-5 Solving Multi-Step Equations Exercises p.169
4-6 Variables on Both Sides Exercises p.173
4-7 Grouping Symbols Exercises p.178

Chapter 5

Proportional Reasoning And Probability

5-1 Solving Proportions Exercises p.192
5-2 Scale Drawings and Models Exercises p.196
5-3 The Percent Proportion Exercises p.202
5-4 The Percent Equation Exercises p.208
5-5 Percent of Change Exercises p.216
5-6 Probability and Odds Exercises p.222
5-7 Compound Events Exercises p.228

Chapter 6

Functions And Graphs

6-1 Relations Exercises p.241
6-2 Equations as Relations Exercises p.248
6-3 Graphing Linear Relations Exercises p.254
6-4 Functions Exercises p.260
6-5 Direct Variation Exercises p.268
6-6 Inverse Variation Exercises p.274

Chapter 7

Linear Equations

7-1 Slope Exercises p.288
7-2 Writing Equations in Point-Slope Form Exercises p.293
7-3 Writing Equations in Slope-Intercept Form Exercises p.299
7-4 Scatter Plots Exercises p.306
7-5 Graphing Linear Equations Exercises p.314
7-6 Families of Linear Graphs Exercises p.320
7-7 Parallel and Perpendicular Lines Exercises p.326

Chapter 8

Powers And Roots

8-1 Powers and Exponents Exercises p.339
8-2 Multiplying and Dividing Powers Exercises p.344
8-3 Negative Exponents Exercises p.350
8-4 Scientific Notation Exercises p.355
8-5 Square Roots Exercises p.360
8-6 Estimating Square Roots Exercises p.364
8-7 The Pythagorean Theorem Exercises p.370

Chapter 9


9-1 Polynomials Exercises p.386
9-2 Adding and Subtracting Polynomials Exercises p.392
9-3 Multiplying a Polynomial by a Monomial Exercises p.397
9-4 Multiplying Binomials Exercises p.403
9-5 Special Products Exercises p.408

Chapter 10


10-1 Factors Exercises p.424
10-2 Factoring Using the Distributive Property Exercises p.432
10-3 Factoring Trinomials: x^2+bx+c Exercises p.438
10-4 Factoring Trinomials: ax^2+bx+c Exercises p.443
10-5 Special Factors Exercises p.448

Chapter 11

Quadratic And Exponential Functions

11-1 Graphing Quadratic Functions Exercises p.462
11-2 Families of Quadratic Functions Exercises p.466
11-3 Solving Quadratic Equations by Graphing Exercises p.472
11-4 Solving Quadratic Equations by Factoring Exercises p.476
11-5 Solving Quadratic Equations by Completing the Square Exercises p.481
11-6 The Quadratic Formula Exercises p.486
11-7 Exponential Functions Exercises p.492

Chapter 12


12-1 Inequalities and Their Graphs Exercises p.507
12-2 Solving Addition & Subtraction Inequalities Exercises p.512
12-3 Solving Multiplication & Division Inequalities Exercises p.517
12-4 Solving Multi-Step Inequalities Exercises p.522
12-5 Solving Compound Inequalities Exercises p.527
12-6 Solving Inequalities Involving Absolute Value Exercises p.533
12-7 Graphing Inequalities in Two Variables Exercises p.539

Chapter 13

Systems Of Equations And Inequalities

13-1 Graphing Systems of Equations Exercises p.553
13-2 Solutions of Systems of Equations Exercises p.558
13-3 Substitution Exercises p.564
13-4 Elimination Using Addition & Subtraction Exercises p.570
13-5 Elimination Using Multiplication Exercises p.576
13-6 Solving Quadratic-Linear Systems of Equations Exercises p.584
13-7 Graphing Systems of Inequalities Exercises p.589

Chapter 14

Radical Expressions

14-1 The Real Numbers Exercises p.604
14-2 The Distance Formula Exercises p.609
14-3 Simplifying Radical Expressions Exercises p.618
14-4 Adding and Subtracting Radical Expressions Exercises p.622
14-5 Solving Radical Equations Exercises p.628

Chapter 15

Rational Expressions And Equations

15-1 Simplifying Rational Expressions Exercises p.642
15-2 Multiplying and Dividing Rational Expressions Exercises p.648
15-3 Dividing Polynomials Exercises p.654
15-4 Combining Rational Expressions with Like Denominators Exercises p.660
15-5 Combining Rational Expressions with Unlike Denominators Exercises p.666
15-6 Solving Rational Equations Exercises p.672

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