What You Need to Know - Functions

Explore essential pre-calculus concepts in this 39-minute video tutorial focusing on functions. Learn about domain and range, function evaluation, factoring, graphing, expression simplification, and transformations. Gain a solid foundation for your pre-calculus studies through clear explanations and practical examples provided by experienced math educator Brian McLogan. Prepare for your upcoming pre-calculus course by mastering these fundamental topics and improving your problem-solving skills.

Introduction
States Domain and Range
Evaluating Functions
Factoring
Graphing
Simplifying Expressions
Transformations