College Algebra Lessons

Here, you will find lessons for topics in a College Algebra Course:

Each lesson contains video tutorials. Please click on the hyperlink to watch the video.

Unit One

• • Functions and Graphs

  • Piecewise Functions & Increasing, Decreasing and Constant Functions

  • Operations with Functions & Difference Quotients

  • Function Compositions

  • Graphing Techniques and Transformations of Functions

Unit Two

• • Polynomial Functions and Models

  • Synthetic Division of Polynomials

  • Zeros of Polynomials

  • Rational Functions

  • Polynomial and Rational Inequalities

Unit Three

• • One-to-One Functions and Inverse Functions

  • Exponential Functions

  • Logarithmic Functions

  • Properties of Logarithms

  • Logarithmic and Exponential Equations

  • Exponential Growth & Decay

Unit Four

• • The Parabola

  • The Ellipse

  • The Hyperbola

Unit Five

• Systems of Equations in Two Variables

• Systems of Equations in Three Variables

• Matrices and Row Operations

• Matrix Operations

• Linear Programming