Video Tutorials to Accompany College Algebra, Graphs and Models, Second Edition
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College Algebra, Graphs and Models, Second Edition, by Bittinger, Beecher, Ellenbogen, and Penna. |
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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 R - Basic Concepts of Algebra
R Introduction to Graphs and the Graphing Calculator
R.1 The Real-Number System
R.2 Integer Exponents, Scientific Notation, and Order of Operations
R.3 Addition, Subtraction, and Multiplication of Polynomials
R.4 Factoring
R.5 Rational Expressions
R.6 Radical Notation and Rational Exponents
R.7 The Basics of Equation Solving
Chapter 1 - Graphs, Functions, and Models
1.1 Functions, Graphs, and Graphers
1.2 Linear Functions, Slope and Applications
1.3 Modeling: Data Analysis, Curve Fitting, and Linear Regression
1.4 More on Functions
1.5 Symmetry and Transformations
1.6 Variation and Applications
1.7 Distance, Midpoints, and Circles
Chapter 2 - Functions and Equations: Zeros and Solutions
2.1 Zeros of Linear Functions and Models
2.2 The Complex Numbers
2.3 Zeros of Quadratic Functions and Models
2.4 Analyzing Graphs of Quadratic Functions
2.5 Modeling: Data Analysis, Curve Fitting, and Quadratic Regression
2.6 Zeros and More Equation Solving
2.7 Solving Inequalities
Chapter 3 - Polynomial and Rational Functions
3.1 Polynomial Functions and Modeling
3.2 Polynomial Division; The Remainder and Factor Theorems
3.3 Theorems about Zeros of Polynomial Functions
3.4 Rational Functions
3.5 Polynomial and Rational Inequalities
Chapter 4 - Exponential and Logarithmic Functions
4.1 Composite and Inverse Functions
4.2 Exponential Functions and Graphs
4.3 Logarithmic Functions and Graphs
4.4 Properties of Logarithmic Functions
4.5 Solving Exponential and Logarithmic Equations
4.6 Applications and Models: Growth and Decay
Chapter 5 - Systems of Equations and Matrices
5.1 Systems of Equations in Two Variables
5.2 Systems of Equations in Three Variables
5.3 Matrices and Systems of Equations
5.4 Matrix Operations
5.5 Inverses of Matrices
5.6 Systems of Inequalities and Linear Programming
5.7 Partial Fractions
Chapter 6 - Conic Sections
6.1 The Parabola
6.2 The Circle and the Ellipse
6.3 The Hyperbola
6.4 Nonlinear Systems of Equations
Chapter 7 - Sequences, Series and Combinatorics
7.1 Sequences and Series
7.2 Arithmetic Sequences and Series
7.3 Geometric Sequences and Series
7.4 Mathematical Induction
7.5 Combinatorics: Permutations
7.6 Combinatorics: Combinations
7.7 The Binomial Theorem
7.8 Probability