Thinkwell's Algebra 2 online videos have all the algebra help you need in a fun, easy-to-use study aid. Because it covers all of the topics in any typical Algebra 2 textbook, Thinkwell's online Algebra 2 makes solving algebra problems both easy and enjoyable.

Thinkwell's video lessons feature award-winning teacher Edward Burger. Students love Professor Burger's passion for teaching and his sense of humor, as well as his ability to break down concepts and explain each example step by step, all while sharing the tips and tricks that make algebra easy for anyone.

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- High quality video lessons explain all of the Algebra 2 Math concepts
- Automatically graded exercises with immediate feedback allow you to track your progress
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Thinkwell's Algebra 2 math includes all of these features for your student:

- Aligned to Algebra 2 National Math Standards
- More than 100 topics with 400+ engaging video lessons
- 750+ interactive exercises with immediate feedback allow you to track your progress
- 28 animated interactivities with audio
- Algebra 2 practice tests and final tests for all 14 chapters, as well as a midterm and a final
- Real-world application examples in both lectures and exercises
- Closed captioning for all video lessons
- Glossary of more than 250 mathematical terms
- Brand-new content to help students advance their mathematical knowledge:
- Linear equations, inequalities, and functions
- Linear systems in two and three dimensions
- Matrix operations
- Quadratic functions and complex numbers
- Polynomial, exponential, and logarithmic functions
- Rational and radical functions
- Graphing functions
- Conic sections
- Probability and statistics
- Arithmetic and geometric sequences and series
- Trigonometric functions, graphs, and identities

- 1.1 Properties and Operations
- 1.1.1 Sets of Numbers

- 1.1.2 Properties of Real Numbers

- 1.1.3 Square Roots

- 1.1.4 Simplifying Algebraic Expressions

- 1.1.5 Properties of Exponents and Scientific Notation

- 1.2 Introduction to Functions
- 1.2.1 Relations and Functions

- 1.2.2 Function Notation

- 1.2.3 Exploring Transformations

- 1.2.4 Introduction to Parent Functions

- 2.1 Linear Equations and Inequalities
- 2.1.1 Solving Linear Equations and Inequalities

- 2.1.2 Proportional Reasoning

- 2.1.3 Graphing Linear Functions

- 2.1.4 Writing Linear Functions

- 2.1.5 Linear Inequalities in Two Variables

- 2.2 Applying Linear Functions
- 2.2.1 Transforming Linear Functions

- 2.2.2 Curve Fitting With Linear Models

- 2.2.3 Solving Absolute-Value Equations and Inequalities

- 2.2.4 Absolute-Value Functions

- 3.1 Linear Systems in Two Dimensions
- 3.1.1 Using Graphs and Tables to Solve Linear Systems

- 3.1.2 Using Algebraic Methods to Solve Linear Systems

- 3.1.3 Solving Systems of Linear Inequalities

- 3.1.4 Linear Programming

- 3.2 Linear Systems in Three Dimensions
- 3.2.1 Linear Equations in Three Dimensions

- 3.2.2 Solving Linear Systems in Three Variables

- 4.1 Matrix Operations
- 4.1.1 Matrices and Data

- 4.1.2 Multiplying Matrices

- 4.1.3 Using Matrices to Transform Geometric Figures

- 4.2 Using Matrices to Solve Systems
- 4.2.1 Determinants and Cramer's Rule

- 4.2.2 Matrix Inverses and Solving Systems

- 4.2.3 Row Operations and Augmented Matrices

- 5.1 Quadratic Functions and Complex Numbers
- 5.1.1 Using Transformations to Graph Quadratic Functions

- 5.1.2 Properties of Quadratic Functions in Standard Form

- 5.1.3 Solving Quadratic Equations by Graphing and Factoring

- 5.1.4 Completing the Square

- 5.1.5 Complex Numbers and Roots

- 5.1.6 The Quadratic Formula

- 5.2 Applying Quadratic Functions
- 5.2.1 Solving Quadratic Inequalities

- 5.2.2 Curve Fitting with Quadratic Models

- 5.2.3 Operations with Complex Numbers

- 6.1 Operations with Polynomials
- 6.1.1 Polynomials

- 6.1.2 Adding and Subtracting Polynomials

- 6.1.3 Multiplying Polynomials

- 6.1.4 Factoring Polynomials

- 6.1.5 Dividing Polynomials

- 6.1.6 Synthetic Division and the Remainder and Factor Theorems

- 6.2 Roots and Graphs of Polynomial Functions
- 6.2.1 Finding Real Roots of Polynomial Equations

- 6.2.2 Fundamental Theorem of Algebra

- 6.2.3 Investigating Graphs of Polynomial Functions

- 6.2.4 Transforming Polynomial Functions

- 6.2.5 Curve Fitting with Polynomial Models

- 7.1 Exponential Functions and Logarithms
- 7.1.1 Exponential Functions, Growth, and Decay

- 7.1.2 Inverses of Relations and Functions

- 7.1.3 Logarithmic Functions

- 7.1.4 Properties of Logarithms

- 7.2 Applying Exponential and Logarithmic Functions
- 7.2.1 Exponential and Logarithmic Equations and Inequalities

- 7.2.2 The Natural Base, e

- 7.2.3 Transforming Exponential and Logarithmic Functions

- 7.2.4 Curve Fitting With Exponential and Logarithmic Models

- 8.1 Rational Functions
- 8.1.1 Variation Functions

- 8.1.2 Multiplying and Dividing Rational Expressions

- 8.1.3 Adding and Subtracting Rational Expressions

- 8.1.4 Rational Functions

- 8.1.5 Solving Rational Equations and Inequalities

- 8.2 Radical Functions
- 8.2.1 Radical Expressions and Rational Exponents

- 8.2.2 Radical Functions

- 8.2.3 Solving Radical Equations and Inequalities

- 9.1 Functions and Their Graphs
- 9.1.1 Multiple Representations of Functions

- 9.1.2 Piecewise Functions

- 9.1.3 Transforming Functions

- 9.2 Functional Relationships
- 9.2.1 Operations with Functions

- 9.2.2 Functions and Their Inverses

- 9.2.3 Modeling Real-World Data

- 10.1 Understanding Conic Sections
- 10.1.1 Introduction to Conic Sections

- 10.1.2 Circles

- 10.1.3 Ellipses

- 10.1.4 Hyperbolas

- 10.1.5 Parabolas

- 10.2 Applying Conic Sections
- 10.2.1 Identifying Conic Sections

- 10.2.2 Solving Nonlinear Systems

- 11.1 Probability
- 11.1.1 Permutations and Combinations

- 11.1.2 Theoretical and Experimental Probability

- 11.1.3 Independent and Dependent Events

- 11.1.4 Compound Events

- 11.2 Data Analysis and Statistics
- 11.2.1 Measures of Central Tendency and Variation

- 11.2.2 Binomial Distributions

- 12.1 Exploring Arithmetic Sequences and Series
- 12.1.1 Introduction to Sequences

- 12.1.2 Series and Summation Notation

- 12.1.3 Arithmetic Sequences and Series

- 12.2 Exploring Geometric Sequences and Series
- 12.2.1 Geometric Sequences and Series

- 12.2.2 Mathematical Induction and Infinite Geometric Series

- 13.1 Introduction to Trigonometric Functions
- 13.1.1 Right-Angle Trigonometry

- 13.1.2 Angles of Rotation

- 13.1.3 The Unit Circle

- 13.1.4 Inverses of Trigonometric Functions

- 13.2 Applying Trigonometric Functions
- 13.2.1 The Law of Sines

- 13.2.2 The Law of Cosines

- 14.1 Exploring Trigonometric Graphs
- 14.1.1 Graphs of Sine and Cosine

- 14.1.2 Graphs of Other Trigonometric Functions

- 14.2 Trigonometric Identities
- 14.2.1 Fundamental Trigonometric Identities

- 14.2.2 Sum and Difference Identities

- 14.2.3 Double-Angle and Half-Angle Identities

- 14.2.4 Solving Trigonometric Equations

“ Thinkwell gave clear, concise explanations that helped me go into class already knowing the concepts, or ready to ask for clarification of any concepts that I did not fully understand. ”

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