Algebra 2

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1: Expressions, Equations, and Inequalities

1.1: Patterns and Expressions

 Arithmetic and Geometric Sequences

1.4: Solving Equations

 Solving Formulas for any Variable
 Solving Two-Step Equations

1.6: Absolute Value Equations and Inequalities

 Inequalities Involving Absolute Values

2: Functions, Equations, and Graphs

2.1: Relations and Functions

 Introduction to Functions

2.2: Direct Variation

 Direct Variation

2.3: Linear Functions and Slope-Intercept Form

 Linear Functions
 Slope-Intercept Form of a Line - Activity A

2.4: More About Linear Equations

 Point-Slope Form of a Line - Activity A
 Standard Form of a Line

2.5: Using Linear Models

 Determining a Spring Constant

2.6: Families of Functions

 Translating and Scaling Functions

2.7: Absolute Value Functions and Graphs

 Absolute Value with Linear Functions - Activity A
 Quadratic and Absolute Value Functions

2.8: Two-Variable Inequalities

 Linear Inequalities in Two Variables - Activity A

3: Linear Systems

3.1: Solving Systems Using Tables and Graphs

 Solving Linear Systems by Graphing

3.2: Solving Systems Algebraically

 Systems of Linear Equations - Activity A

3.3: Systems of Inequalities

 System of Two Quadratic Inequalities
 Systems of Linear Inequalities (Slope-intercept form) - Activity A

3.4: Linear Programming

 Linear Inequalities in Two Variables - Activity A

4: Quadratic Functions and Equations

4.1: Quadratic Functions and Transformations

 Quadratics in Vertex Form - Activity A

4.2: Standard Form of a Quadratic Function

 Quadratic Functions

4.4: Factoring Quadratic Expressions

 Factoring Special Products
 Modeling the Factorization of ax2+bx+c
 Modeling the Factorization of x2+bx+c

4.5: Quadratic Equation

 Roots of a Quadratic

4.7: The Quadratic Formula

 Roots of a Quadratic

4.9: Quadratic Systems

 System of Two Quadratic Inequalities

5: Polynomials and Polynomial Functions

5.1: Polynomial Functions

 Fourth-Degree Polynomials - Activity A

5.2: Polynomials, Linear Factors, and Zeros

 Polynomials and Linear Factors

5.4: Dividing Polynomials

 Dividing Polynomials Using Synthetic Division

6: Radical Functions and Rational Exponents

6.1: Roots and Radical Expressions

 Simplifying Radicals - Activity B

6.2: Multiplying and Dividing Radical Expressions

 Operations with Radical Expressions

6.8: Graphing Radical Functions

 Radical Functions

7: Exponential and Logarithmic Functions

7.1: Exploring Exponential Models

 Exponential Growth and Decay - Activity A
 Half-life
 Simple and Compound Interest

7.2: Properties of Exponential Functions

 Exponential Functions - Activity B

7.3: Logarithmic Functions as Inverses

 Logarithmic Functions - Activity A

7.4: Properties of Logarithms

 Logarithmic Functions: Translating and Scaling

8: Rational Functions

8.1: Inverse Variation

 Direct and Inverse Variation

8.3: Rational Functions and Their Graphs

 General Form of a Rational Function
 Rational Functions

9: Sequences and Series

9.1: Mathematical Patterns

 Finding Patterns

9.2: Arithmetic Sequences

 Arithmetic Sequences

9.3: Geometric Sequences

 Geometric Sequences

10: Quadratic Relations and Conic Sections

10.2: Parabolas

 Parabolas - Activity A

10.3: Circles

 Circles

10.4: Ellipses

 Ellipse - Activity A

10.5: Hyperbolas

 Hyperbola - Activity A

11: Probability and Statistics

11.1: Permutations and Combinations

 Permutations
 Permutations and Combinations

11.2: Probability

 Theoretical and Experimental Probability

11.3: Probability of Multiple Events

 Compound Independent Events

11.4: Conditional Probability

 Compound Independent and Dependent Events

11.5: Analyzing Data

 Box-and-Whisker Plots
 Describing Data Using Statistics

11.7: Samples and Surveys

 Polling: City
 Polling: Neighborhood
 Populations and Samples

12: Matrices

12.5: Geometric Transformations

 Dilations
 Rotations, Reflections and Translations
 Translations

12.6: Vectors

 Adding Vectors
 Vectors

13: Periodic Functions and Trigonometry

13.2: Angles and the Unit Circle

 Unit Circle

13.4: The Sine Function

 Sine Function

13.5: The Cosine Function

 Cosine Function

13.6: The Tangent Function

 Tangent Function

13.7: Translating Sine and Cosine Functions

 Translating and Scaling Sine and Cosine Functions - Activity A

14: Trigonometric Identities and Equations

14.1: Trigonometric Identities

 Simplifying Trigonometric Expressions
 Sum and Difference Identities for Sine and Cosine

14.3: Right Triangles and Trigonometric Ratios

 Sine and Cosine Ratios - Activity B

14.6: Angle Identities

 Sum and Difference Identities for Sine and Cosine

Content correlation last revised: 11/20/2009