Algebra By Example
by Joe McDonald
Community College of Southern Nevada


Indicates Graphing Java Applet

Click on link for complete solutions to common math exercises.
TOPIC Section
Chapter 1
Equations 1.2
Applications of Linear Equations 1.3
Complex Numbers 1.4
Quadratic Equations 1.5
Completing the Square 1.5
The Quadratic Formula 1.5
Polynomial and Radical Equations  1.6
Inequalities 1.7
Absolute Value Inequalities 1.7

Compound Inequality Grapher 

1.7
 
Chapter 2
Line Grapher - Tutorial 2.1
Slopes/ Equations of Lines 2.1
Circles 2.2
Piecewise-defined Functions  2.3
Quadratic Grapher - Tutorial 2.4/2.5/3.1
Absolute Value Grapher - Tutorial 2.4/2.5
Square Root Grapher - Tutorial 2.4/2.5
Operations on Functions 2.6
Chapter 3
Graphing Tutorial links
Quadratic Functions 3.1
Synthetic Division / Rational Roots 3.3 - 3.5
Rational Function Asymptotes and Intercepts 3.6
Rational Function Grapher - Tutorial 3.6
Variation 3.7
 
Chapter 4
  Exponential Functions Grapher - Tutorial 4.1
Properties of Logarithms 4.2-4.4
Applications of Exponential Functions 4.5
Applications of Logarithm Functions 4.5
Chapter 5
Graphing Systems of Equations 5.1
Linear Programming 5.6
Chapter 6
Gaussian Elimination     6.1
Multiply Matrices 6.3
Matrix Inversion     6.4
Chapter 8
Permutation, Combination, Factorial Calculator 8.1 , 8.6
Sequences, Series, Summations 8.1
Arithmetic and Geometric Sequences 8.2/8.3
Permutation and Combination Examples 8.6
Probability and Dice  8.7
Compound Probabilities and Odds 8.7
Finance
Finance Calculator  
Compound Interest
Annuity: Future Value  
Annuity: Present Value

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