High School Algebra II 2 Unlocked Princeton Review Penguin Random House by Theresa Duhon

Title Page......Page 2
Copyright......Page 3
Acknowledgments......Page 5
Contents......Page 7
Register Your Book Online!......Page 11
About This Book......Page 14
1. Complex Numbers and Polynomials......Page 21
Lesson 1.1 - Complex Numbers......Page 23
Lesson 1.2 - Operations with Polynomials......Page 34
Lesson 1.3 - Polynomial Identities......Page 44
Lesson 1.4 - Graphing Polynomials (Beyond Quadratics)......Page 50
Lesson 1.5 - Tips for Factoring Polynomials......Page 63
Lesson 1.6 - Polynomials in the Real World......Page 78
2. Systems of Equations and Rational Expressions......Page 96
Lesson 2.1 - The Fundamental Theorem of Algebra......Page 98
Lesson 2.2 - Systems of Equations......Page 106
Lesson 2.3 - Variation Equations......Page 112
Lesson 2.4 - Rational Expressions......Page 121
3. Radical and Rational Equations and Inequalities......Page 144
Lesson 3.1 - Rational Equations in One Variable......Page 145
Lesson 3.2 - Rational Inequalities in One Variable......Page 160
Lesson 3.3 - Rational Functions......Page 166
Lesson 3.4 - Radical Equations in One Variable......Page 191
Lesson 3.5 - Radical Inequalities in One Variable......Page 197
Lesson 3.6 - Radical Functions......Page 204
4. Trigonometric Functions......Page 235
Lesson 4.1 - Trigonometric Ratios and Triangles......Page 237
Lesson 4.2 - Radians......Page 243
Lesson 4.3 - Trigonometric Functions and Circles......Page 255
Lesson 4.4 - Graphing Trigonometric Functions......Page 266
Lesson 4.5 - Trigonometric Function Identities......Page 295
Lesson 4.6 - Trigonometric Functions in Real Life......Page 310
5. Logarithms......Page 336
Lesson 5.1 - Inverse Functions......Page 338
Lesson 5.2 - Logarithms......Page 349
Lesson 5.3 - Logarithmic Identities......Page 368
Lesson 5.4 - Logarithmic Functions......Page 381
Lesson 5.5 - Logarithms in the Real World......Page 401
6. More Functions......Page 433
Lesson 6.1 - Cube Root Functions......Page 435
Lesson 6.2 - Piecewise-Defined Functions......Page 453
Lesson 6.3 - Exponential Functions......Page 483
7. Making and Using Mathematical Models......Page 521
Lesson 7.1 - Manipulating Equations......Page 523
Lesson 7.2 - Interpreting Equations, Tables, and Graphs......Page 530
Lesson 7.3 - Modeling Situations with Equations and Inequalities......Page 547
Lesson 7.4 - Modeling Situations with Graphs......Page 556
8. Inferences and Conclusions from Data......Page 585
Lesson 8.1 - Data Collection......Page 587
Lesson 8.2 - Means and Measures of Variability......Page 603
Lesson 8.3 - Frequency Distributions......Page 612
Lesson 8.4 - Probability Distributions......Page 626
Lesson 8.5 - Sample Proportions and Sampling Distributions......Page 656
Lesson 8.6 - Confidence Intervals and Margins of Error......Page 668