Larson Algebra 1 (Common Core Edition), Common Core Edition

Larson Algebra 1 (Common Core Edition), Common Core Edition textbook answersISBN: 9780547647135
Author: Holt McDougal
Published: Comm

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

Chapter 1

Expressions, Equations, And Functions

1.1 Evaluate Expressions Exercises p.5
1.2 Apply Order of Operations Exercises p.10
1.3 Write Expressions Exercises p.18
Quiz p.20
1.4 Write Equations and Inequalities Exercises p.24
Mixed Review p.27
1.5 Use a Problem Solving Plan Exercises p.31
Quiz p.33
1.6 Use Precision and Measurement Exercises p.38
1.7 Represent Functions as Rules and Tables Exercises p.44
1.8 Represent Functions as Graphs Exercises p.52
Quiz p.54
Extension: Determining Whether a Relation is a Function p.56
Mixed Review p.57
Chapter Review p.59
Chapter Test p.65
Standardized Test Practice p.68

Chapter 2

Solving Linear Equations

2.1 Find Square Roots and Compare Real Numbers Exercises p.76
2.2 Solve One-Step Equations Exercises p.87
2.3 Solve Two-Step Equations Exercises p.94
Quiz p.96
2.4 Solve Multi-Step Equation Exercises p.100
2.5 Solve Equations with Variables on Both Sides Exercises p.107
Quiz p.109
Mixed Review p.113
2.6 Write Ratios and Proportions Exercises p.117
2.7 Solve Proportions Using Cross Products Exercises p.123
2.8 Rewrite Equations and Formulas Exercises p.129
Quiz p.131
Mixed Review p.132

Chapter 3

Graphing Linear Equations And Functions

Chapter Review p.134
Chapter Test p.139
Standardized Test Practice p.142
3.1 Plot Points in a Coordinate Plane Exercises p.149
3.2 Graph Linear Equations Exercises p.157
3.3 Graph Using Intercepts Exercises p.167
Quiz p.170
Mixed Review p.171
3.4 Find Slope and Rate of Change Exercises p.177
3.5 Graph Using Slope-Intercept Form Exercises p.185
Quiz p.188
Practice p.190
3.6 Model Direct Variation Exercises p.194
3.7 Graph Linear Functions Exercises p.203
Quiz p.206
Mixed Review p.209
Chapter Review p.211
Chapter Test p.215
Standardized Test Practice p.218

Chapter 4

Writing Linear Equations

4.1 Write Linear Equations in Slope-Intercept Form Exercises p.226
4.2 Use Linear Equations in Slope-Intercept Form Exercises p.236
4.3 Write Linear Equations in Point-Slope Form Exercises p.245
Extension: Relate Arithmetic Sequences to Linear Functions p.250
4.4 Write Linear Equations in Standard Form Exercises p.254
Quiz p.256
Mixed Review p.257
4.5 Write Equations of Parallel in Perpendicular Lines Exercises p.261
4.6 Fit a Line to Data Exercises p.267
Extension: Correlation and Causation p.273
4.7 Predict with Linear Models Exercises p.278
Quiz p.281
Mixed Review p.285
Chapter Review p.287
Chapter Test p.291
Standardized Test Practice p.294

Chapter 5

Solving And Graphing Linear Inequalities

5.1 Solve Inequalities Using Addition and Subtraction Exercises p.301
5.2 Solving Inequalities Using Multiplication and Division Exercises p.308
Quiz p.310
5.3 Solve Multi-Step Inequalities Exercises p.314
5.4 Solve Compound Inequalities Exercises p.326
Quiz p.329
Mixed Review p.331
5.5 Solve Absolute Value Equations Exercises p.335
5.6 Solve Absolute Value Equations Exercises p.343
5.7 Graph Linear Inequalities in Two Variables Exercises p.351
Quiz p.354
Mixed Review p.355
Chapter Review p.357
Chapter Test p.361
Standardized Test Practice p.364

Chapter 6

Systems Of Equations And Inequalities

6.1 Solve Linear Systems by Graphing Exercises p.372
6.2 Solve Linear Systems by Substitution Exercises p.381
Quiz p.383
6.3 Solve Linear Systems by Adding or Subtracting Exercises p.389
6.4 Solve Linear Systems by Multiplying First Exercises p.396
Quiz p.399
Mixed Review p.402
6.5 Solve Special Types of Linear Systems Exercises p.406
6.6 Solve Systems of Linear Inequalities Exercises p.417
Quiz p.420
Mixed Review p.421
Chapter Review p.423
Chapter Test p.427
Standardized Test Practice p.430

Chapter 7

Exponents And Exponential Functions

7.1 Apply Exponent Properties Involving Products Exercises p.438
7.2 Apply Exponent Properties Involving Quotients Exercises p.444
Quiz p.447
7.3 Define and Use Zero and Negative Exponents Exercises p.452
Mixed Review p.457
7.4 Write and Graph Exponential Growth Functions Exercises p.461
7.5 Write and Graph Exponential Decay Functions Exercises p.473
Quiz p.476
Mixed Review p.483
Chapter Review p.485
Chapter Test p.489
Standardized Test Practice p.492

Chapter 8

Polynomials And Factoring

8.1 Add and Subtract Polynomials Exercises p.499
8.2 Multiply Polynomials Exercises p.507
8.3 Find Special Products of Polynomials Exercises p.514
Quiz p.516
8.4 Solve Polynomial Equations in Factored Form Exercises p.520
Mixed Review p.523
8.5 Factor x^2+bx+c Exercises p.528
8.6 Factor ax^2+bx+c Exercises p.538
Quiz p.541
8.7 Factor Special Products Exercises p.545
8.8 Factor Polynomials Completely Exercises p.552
Quiz p.555
Mixed Review p.556
Chapter Review p.558
Chapter Test p.563
Standardized Test Practice p.566

Chapter 9

Quadratic Equations And Functions

9.1 Graph y=ax^2+c Exercises p.574
9.2 Graph y=ax^2+bx+c Exercises p.580
9.3 Solve Quadratic Equations by Graphing Exercises p.589
Quiz p.591
9.4 Use Square Roots to Solve Quadratic Equations Exercises p.597
Mixed Review p.603
9.5 Solve Quadratic Equations by Completing the Square Exercises p.608
9.6 Solve Quadratic Equations by the Quadratic Formula Exercises p.616
Quiz p.618
9.7 Solve Systems with Quadratic Equations Exercises p.625
9.8 Compare Linear, Exponential, and Quadratic Models Exercises p.632
9.9 Model Relationships Exercises p.641
Quiz p.644
Mixed Review p.646
Chapter Review p.648
Chapter Test p.653
Standardized Test Practice p.656

Chapter 10

Data Analysis

10.1 Analyze Surveys and Samples Exercises p.663
10.2 Use Measures of Central Tendency and Dispersion Exercises p.667
Quiz p.668
Mixed Review p.671
10.3 Analyze Data Exercises p.675
10.4 Interpret Stem-and-Leaf Plots and Histograms Exercises p.681
10.5 Interpret Box-and-Whisker Plots Exercises p.687
Quiz p.690
Mixed Review p.694
Chapter Review p.696
Chapter Test p.699
Standardized Test Practice p.702

Chapter 11


11.1 Find Probabilities and Odds Exercises p.710
11.2 Find Probabilities Using Permutations Exercises p.717
Quiz p.719
11.3 Find Probabilities Using Combinations Exercises p.722
Mixed Review p.725
11.4 Find Probabilities of Disjoint and Overlapping Events Exercises p.730
11.5 Find Probabilities of Independent and Dependent Events Exercises p.739
Quiz p.742
Chapter Review p.748
Chapter Test p.751
Standardized Test Practice p.754

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