This page contains some class lecture notes for College Algebra. All the files are in PDF and are copyright protected.
They do not substitute your class activity/notes/lecture, but serve as an auxiliar resourse.
Parts and Lessons Lecture Notes Practice Part 1: Fundamental Concepts Sets and Notations Lecture Notes Practice Cartesian Coordinate System Lecture Notes Practice Distance and Midpoint Lecture Notes Practice Evaluating Expressions Lecture Notes Practice Complex Numbers Lecture Notes Practice Part 2: Basic Equations and Inequalities Linear Equation Lecture Notes Practice Quadratic Equations Lecture Notes Practice Radical Equations Lecture Notes Practice Linear Inequalities Lecture Notes Practice Absolute Value Equations and Inequalities Lecture Notes Practice Part 3: Functions Functions and Their Graphs Lecture Notes Practice Basic Properties of Functions Lecture Notes Practice Key Functions Lecture Notes Practice Transformations on Graphs Lecture Notes Practice Linear Functions Lecture Notes Practice Quadratic Functions Lecture Notes Practice Quadratic Inequalities Lecture Notes Practice Composite Functions Lecture Notes Practice Inverse Functions Lecture Notes Practice Review Test 1 PDF Part 4: Polynomial Functions Polynomial Functions and Their Graphs Lecture Notes Practice Real Zeros of a Polynomial Lecture Notes Practice Complex Zeros of Polynomials Lecture Notes Practice Part 5: Exponential and Logarithmic Functions Exponential Function Lecture Notes Practice Logarithmic Function Lecture Notes Practice Properties of Logarithms Lecture Notes Practice Exponential and Logarithmic Equations Lecture Notes Practice Applications (1) Lecture Notes Practice Applications (2) Lecture Notes Practice Review Test 2 PDF
Parts and Lessons
Lecture Notes
Practice
Part 1: Fundamental Concepts
Sets and Notations
Cartesian Coordinate System
Distance and Midpoint
Evaluating Expressions
Complex Numbers
Part 2: Basic Equations and Inequalities
Linear Equation
Quadratic Equations
Radical Equations
Linear Inequalities
Absolute Value Equations and Inequalities
Part 3: Functions
Functions and Their Graphs
Basic Properties of Functions
Key Functions
Transformations on Graphs
Linear Functions
Quadratic Functions
Quadratic Inequalities
Composite Functions
Inverse Functions
PDF
Part 4: Polynomial Functions
Polynomial Functions and Their Graphs
Real Zeros of a Polynomial
Complex Zeros of Polynomials
Part 5: Exponential and Logarithmic Functions
Exponential Function
Logarithmic Function
Properties of Logarithms
Exponential and Logarithmic Equations
Applications (1)
Applications (2)