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Video Tutorials Rockswold

 

 

 
Rockswold / Krieger
 Intermediate Algebra
with Applications & Visualization
 Second Edition

 

 

 

 

 The videos listed below require Real Player in order to be viewed. For best results, use a broadband connection to the internet. Real Player may be downloaded with one of the following links.  

 

 Chapter 1: Real Numbers and Algebra  
 1.1 Describing Data with Sets of Numbers 
 1.2 Operations on Real Numbers 
 1.3 Integer Exponents 
 1.4 Variables, Equations, and Formulas 
 1.5 Introduction to Graphing 
 

 Chapter 2: Linear Functions and Models  
 2.1 Functions and Their Representations 
 2.2 Linear Functions 
 2.3 The Slope of a Line 
 2.4 Equations of Lines and Linear Models 
 

 Chapter 3: Linear Equations and Inequalities  
 3.1 Linear Equations 
 3.2 Introduction to Problem Solving 
 3.3 Linear Inequalities 
 3.4 Compound Inequalities 
 3.5 Absolute Value Equations and Inequalities 
 

 Chapter 4: Systems of Linear Equations  
 4.1 Systems of Linear Equations in Two Variables 
 4.2 The Substitution and Elimination Methods 
 4.3 Systems of Linear Inequalities 
 4.4 Introduction to Linear Programming 
 4.5 Systems of Linear Equations in Three Variables 
 4.6 Matrix Solutions of Linear Systems 
 4.7 Determinants 
 

 Chapter 5: Polynomial Expressions and Functions  
 5.1 Polynomial Functions 
 5.2 Multiplication of Polynomials 
 5.3 Factoring Polynomials 
 5.4 Factoring Trinomials 
 5.5 Special Types of Factoring 
 5.6 Polynomial Equations 
 

 Chapter 6: Rational Expressions and Functions  
 6.1 Introduction to Rational Functions and Equations 
 6.2 Multiplication and Division of Rational Expressions 
 6.3 Addition and Subtraction of Rational Expressions 
 6.4 Rational Equations 
 6.5 Complex Fractions 
 6.6 Modeling with Proportions and Variation 
 6.7 Division of Polynomials 
 

 Chapter 7: Radical Expressions and Functions  
 7.1 Radical Expressions and Rational Exponents 
 7.2 Simplifying Radical Expressions 
 7.3 Operations on Radical Expressions 
 7.4 Radical Functions 
 7.5 Equations Involving Radical Expressions 
 7.6 Complex Numbers 
 

 Chapter 8: Quadratic Functions and Equations  
 8.1 Quadratic Functions and Their Graphs 
 8.2 Parabolas and Modeling 
 8.3 Quadratic Equations 
 8.4 The Quadratic Formula 
 8.5 Quadratic Inequalities 
 8.6 Equations in Quadratic Form 
 

 C  hapter 9: Exponential and Logarithmic Functions  
 9.1 Composite and Inverse Functions 
 9.2 Exponential Functions 
 9.3 Logarithmic Functions 
 9.4 Properties of Logarithms 
 9.5 Exponential and Logarithmic Equations 
 

 Chapter 10: Conic Sections  
 10.1 Parabolas and Circles 
 10.2 Ellipses and Hyperbolas 
 10.3 Nonlinear Systems of Equations and Inequalities 
 

 Chapter 11: Sequences and Series  
 11.1 Sequences 
 11.2 Arithmetic and Geometric Sequences 
 11.3 Series 
 11.4 The Binomial Theorem