Links to Accessible Intermediate Algebra Videos by Sue Beck

Chapter 1

1.2a Name That Real Number
1.2b Properties of Real Numbers, Part 1
1.2b Properties of Real Numbers, Part 2
1.3a Introduction to Absolute Values
1.3b Addition with Real Numbers
1.3c Subtraction with Real Numbers
1.3d Multiplication and Division with Real Numbers
1.3e Order of Operations
1.4a Simplifying Expressions
1.4b Solving Linear Equations
1.4c Solving Absolute Value Equations
1.5a Working with Formulas
1.6 Applications
1.7a Solving Linear Inequalities
1.7b Solving Absolute Value Inequalities

Chapter 2

2.1a Introduction to the Cartesian Coordinate System
2.1b Graphing Linear Equations by Plotting Points, Part 1
2.1b Graphing Linear Equations by Plotting Points, Part 2
2.2 Graphing Linear Equations in Slope-Intercept Form
2.3a Finding the Equation of a Line, Part 1
2.3a Finding the Equation of a Line, Part 2
2.3b Graphing Linear Equations in Point-Slope Form
2.4 Introduction to Functions and Function Notation
2.5 Graphing Linear Inequalities

Chapter 3

3.1a Solving Systems of Linear Equations by Graphing
3.1b Solving Systems of Linear Equations by Substitution
3.1c Solving Systems of Linear Equations by Addition
3.2 Applications - Systems of Equations
3.3 Solving Systems of Linear Equations with Three Variables
3.4 Matrices and Gaussian Elimination
3.5 Determinants
3.6 Determinants, Systems of Equations, Cramer's Rule
3.7 Systems of Linear Inequalities, Part 1
3.7 Systems of Linear Inequalities, Part 2

Chapter 4

4.1a Simplifying Integer Exponents 1
4.1b Simplifying Integer Exponents 2
4.1c Scientific Notation
4.2a Identifying Polynomials
4.2b Adding and Subtracting Polynomials
4.3a Multiplying Polynomials
4.3b The FOIL Method
4.4a Division by a Monomial
4.4b The Division Algorithm
4.5a GCF of a Polynomial
4.5b Factoring by Grouping
4.6a Factoring Trinomials by Trial and Error
4.6b Factoring Trinomials by the ac-method
4.7a Special Factorizations - Squares

Chapter 5

5.1a Defining Rational Expression
5.1b Multiplication and Division with Rational Expressions
5.2 Addition and Subtraction with Rational Expressions
5.3 Complex Fractions
5.4 Solving Equations with Rational Expressions
5.5 Applications Involving Rational Expressions, Part 1
5.5 Applications Involving Rational Expressions, Part 2
5.6 Applications - Variation, Part 1
5.6 Applications - Variation, Part 2

Chapter 6

6.1a Evaluating Radicals
6.1b Simplifying Radicals
6.2 Rational Expressions
6.3a Addition and Subtraction with Radicals
6.3b Multiplication with Radicals
6.3c Rationalizing Denominators
6.4 Solving Radical Equations
6.5 Functions with Radicals
6.6 Complex Numbers
6.7 Multiplication and Division with Complex Numbers

Chapter 7

7.1a Quadratic Equations - The Square Root Method
7.1b Quadratic Equations - Completing the Square
7.2 Quadratic Equations - The Quadratic Formula
7.3 Applications - Quadratic Equations , Part 1
7.3 Applications - Quadratic Equations , Part 2
7.4 Equations in Quadratic Form
7.5 Graphing Parabolas
7.6a Solving Quadratic Inequalities
7.6b Solving Inequalities with Rational Expressions

Chapter 8

8.1 Algebra of Functions
8.2 Compositions of Functions and Inverse Functions
8.3 Exponential Functions and the Number e, Part 1
8.3 Exponential Functions and the Number e, Part 2
8.4 Logarithmic Functions
8.5 Properties of Logarithmic Functions
8.6 Common Logarithms and Natural Logarithms
8.7 Exponential and Logarithmic Equations
8.8 Applications - Exponential and Logarithmic Functions

Chapter 9

9.1 Translations
9.2 Parabolas as Conic Sections
9.3 The Distance Formula and Circles
9.4 Ellipses and Hyperbolas
9.5 Nonlinear Systems of Equations

Chapter 10

10.1 Sequences
10.2 Sigma Notation
10.3 Arithmetic Sequences
10.4 Geometric Sequences and Series
10.5 The Binomial Theorem, Part 1
10.5 The Binomial Theorem, Part 2

Chapter A

A2 Synthetic Division
A3 Applications of Linear Equations, Part 1
A3 Applications of Linear Equations, Part 2
A4 Permutations
A5 Combinations
A6 Additional Factoring Practice