1320: College Algebra
For each topic, there is a blank worksheet for you to practice. The tutorial videos will explain the topic and work through some examples. We recommend trying to fill in the worksheet while watching the tutorial videos. Worksheet solutions are available, with answers from the tutorial video and practice problems.
In some sections, there are interactive Desmos activities to visualize a topic or match problems with their solutions. You do not need to make an account to use these activities.
Algebra Basics
Evaluating Algebraic Expressions
Exponent Rule Matching (Desmos)
Simplifying Expressions: Common Mistakes
Solving Word Problems
Factoring Polynomials
- Factoring Strategies
- Factoring Trinomials
Equations and Inequalities
Solving Different Types of Equations
Functions and Graphs
Testing for Symmetry in Graphs
Polynomials and Quadratic Functions
Completing the Square
Long and Synthetic Division of Polynomials
Exponential and Logarithmic Functions
Compound Interest
Solving Exponential and Logarithmic Equations
Graphing Logarithmic Functions
Systems of Equations and Inequalities
Systems of Linear Equations in Two Variables
Systems of Linear Equations in Three Variables
Systems of Nonlinear Equations in Two Variables
- Tutorial Video: Two Variable Nonlinear Systems of Equations
- Tutorial Video: Solving with Substitution
- Tutorial Video: Solving with Addition Method
- Blank Worksheet
- Worksheet Solutions
Systems of Inequalities
These resources were created by Morgan Beetler in Spring 2023, based on (TEXTBOOK NAME HERE).
Please note: each instructor might emphasize different material. The topics from your course syllabus may not be the same as the topics we cover here.
Department of Mathematics & Statistics
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Address
Texas Tech University, 1108 Memorial Circle, Lubbock, TX 79409-1042 -
Phone
806.742.2566 -
Email
math.dept@ttu.edu