College Algebra

Preface
Outline
Preliminaries
	Introduction
	Integer Exponents
	Rational Exponents
	Real Exponents
	Radicals
	Polynomials
	Factoring Polynomials
	Rational Expressions
	Complex Numbers
Solving Equations and Inequalities
	Introduction
	Solutions and Solution Sets
	Linear Equations
	Application of Linear Equations
	Equations With More Than One Variable
	Quadratic Equations – Part I
	Quadratic Equations – Part II
	Solving Quadratic Equations : A Summary
	Application of Quadratic Equations
	Equations Reducible to Quadratic Form
	Equations with Radicals
	Linear Inequalities
	Polynomial Inequalities
	Rational Inequalities
	Absolute Value Equations
	Absolute Value Inequalities
Graphing and Functions
	Introduction
	Graphing
	Lines
	Circles
	The Definition of a Function
	Graphing Functions
	Combining Functions
	Inverse Functions
Common Graphs
	Introduction
	Lines, Circles and Piecewise Functions
	Parabolas
	Ellipses
	Hyperbolas
	Miscellaneous Functions
	Transformations
	Symmetry
	Rational Functions
Polynomial Functions
	Introduction
	Dividing Polynomials
	Zeroes/Roots of Polynomials
	Graphing Polynomials
	Finding Zeroes of Polynomials
	Partial Fractions
Exponential and Logarithm Functions
	Introduction
	Exponential Functions
	Logarithm Functions
	Solving Exponential Equations
	Solving Logarithm Equations
	Applications
Systems of Equations
	Introduction
	Linear Systems with Two Variables
	Linear Systems with Three Variables
	Augmented Matrices
	More on the Augmented Matrix
	Non-Linear Systems