| Preface |
|
vii | |
|
Chapter 1 Solving Linear Equations With Algebra |
|
|
1 | (18) |
|
1.1 Properties of Algebra |
|
|
1 | (6) |
|
1.2 Solving One-Step Algebra Equations |
|
|
7 | (4) |
|
1.3 Solving Multi-Step Algebra Equations |
|
|
11 | (3) |
|
1.4 Isolating Variables in Equations with Multiple Variables |
|
|
14 | (5) |
|
Chapter 2 Polynomial Arithmetic |
|
|
19 | (36) |
|
2.1 Classifying Monomials, Binomials, and Trinomials |
|
|
19 | (3) |
|
2.2 Multiplying and Dividing Monomials |
|
|
22 | (4) |
|
|
|
26 | (3) |
|
2.4 Multiplying Monomials and Polynomials |
|
|
29 | (3) |
|
2.5 Adding and Subtracting Polynomials |
|
|
32 | (4) |
|
2.6 Multi-Step Algebra Equations Involving Polynomial Arithmetic |
|
|
36 | (4) |
|
2.7 Multiplying Polynomials by Polynomials |
|
|
40 | (5) |
|
2.8 Factoring Polynomials |
|
|
45 | (6) |
|
2.9 More Complicated Factoring |
|
|
51 | (4) |
|
Chapter 3 Quadratic Equations |
|
|
55 | (34) |
|
3.1 Solving Quadratic Equations by Taking the Square Root of Both Sides of the Equation |
|
|
55 | (8) |
|
3.2 Solving Quadratic Equations by Guess and Check |
|
|
63 | (3) |
|
3.3 Solving Quadratic Equations by Completing the Square |
|
|
66 | (5) |
|
3.4 Solving Quadratic Equations by Factoring |
|
|
71 | (5) |
|
3.5 The Relationship Between Factors and Roots |
|
|
76 | (3) |
|
3.6 Solving Quadratic Equations with the Quadratic Formula |
|
|
79 | (4) |
|
3.7 Word Problems Involving Quadratic Equations |
|
|
83 | (6) |
|
Chapter 4 Systems Of Linear Equations |
|
|
89 | (28) |
|
4.1 Solving Systems with Guess and Check |
|
|
89 | (6) |
|
4.2 Solving Simpler Systems of Equations with Algebra |
|
|
95 | (7) |
|
4.3 Solving More Complicated Systems of Equations with Algebra |
|
|
102 | (9) |
|
4.4 Solving Word Problems with Systems of Equations |
|
|
111 | (6) |
|
Chapter 5 Graphs Of Solution Sets Of Linear Equations |
|
|
117 | (54) |
|
5.1 Producing a Graph by Identifying Two or More Points |
|
|
117 | (12) |
|
5.2 Calculating and Interpreting Slope |
|
|
129 | (9) |
|
|
|
138 | (8) |
|
5.4 Graphing Solution Sets to Linear Equations with a Graphing Calculator |
|
|
146 | (12) |
|
5.5 Determining an Equation for a Given Graph |
|
|
158 | (7) |
|
5.6 Word Problems Involving Finding the Equation of a Line |
|
|
165 | (6) |
|
Chapter 6 Graphing Solution Sets For Quadratic Equations |
|
|
171 | (42) |
|
6.1 Graphing Solution Sets to Quadratic Equations |
|
|
171 | (17) |
|
6.2 Using the Graphing Calculator to Solve Quadratic Equations |
|
|
188 | (8) |
|
6.3 Solving Linear-Quadratic Systems of Equations |
|
|
196 | (9) |
|
6.4 Graphing Quadratic Equations for Real-World Applications |
|
|
205 | (8) |
|
Chapter 7 Linear Inequalities |
|
|
213 | (30) |
|
7.1 One-Variable Linear Inequalities |
|
|
213 | (5) |
|
7.2 Graphing Two-Variable Linear Inequalities |
|
|
218 | (12) |
|
7.3 Graphing Systems of Linear Inequalities |
|
|
230 | (13) |
|
Chapter 8 Exponential Equations |
|
|
243 | (30) |
|
8.1 Solving Exponential Equations |
|
|
243 | (3) |
|
8.2 Graphing Solution Sets to Two-Variable Exponential Equations |
|
|
246 | (8) |
|
8.3 Distinguishing Between Linear, Quadratic, and Exponential Equations |
|
|
254 | (14) |
|
8.4 Real-World Problems Involving Exponential Equations |
|
|
268 | (5) |
|
Chapter 9 Creating And Interpreting Equations From Real-World Scenarios |
|
|
273 | (14) |
|
9.1 Creating and Interpreting Linear Equations |
|
|
273 | (6) |
|
9.2 Creating and Interpreting Exponential Equations |
|
|
279 | (8) |
|
|
|
287 | (42) |
|
10.1 Describing Functions |
|
|
287 | (5) |
|
|
|
292 | (12) |
|
10.3 Defining a Function with an Equation |
|
|
304 | (12) |
|
10.4 Function Transformations |
|
|
316 | (13) |
|
|
|
329 | (16) |
|
|
|
329 | (2) |
|
11.2 Recursively Defined Sequences |
|
|
331 | (7) |
|
11.3 Closed Form Defined Sequences |
|
|
338 | (7) |
|
Chapter 12 Regression Curves |
|
|
345 | (36) |
|
|
|
345 | (11) |
|
12.2 The Correlation Coefficient |
|
|
356 | (11) |
|
12.3 Parabolas and Exponential Curves of Best Fit |
|
|
367 | (14) |
|
|
|
381 | (18) |
|
13.1 Measures of Central Tendency |
|
|
381 | (10) |
|
13.2 Graphically Representing Data |
|
|
391 | (8) |
|
Chapter 14 Test-Taking Strategies |
|
|
399 | (10) |
|
|
|
399 | (1) |
|
14.2 Know How to Get Partial Credit |
|
|
400 | (1) |
|
14.3 Know Your Calculator |
|
|
401 | (6) |
|
14.4 Use the Reference Sheet |
|
|
407 | (1) |
|
14.5 How Many Points Do You Need to Pass? |
|
|
408 | (1) |
| Answers And Solution Hints To Practice Exercises |
|
409 | (30) |
| Glossary Of Algebra I Terms |
|
439 | (8) |
| The Algebra I Regents Examination |
|
447 | (3) |
| June 2018 Examination |
|
450 | (21) |
| Answer Key |
|
471 | (1) |
| June 2019 Examination |
|
472 | (22) |
| Answer Key |
|
494 | (1) |
| Index |
|
495 | |
Lisainfo e-raamatute kohta