Algebra 2 Lesson #1 Introduction to Sets Part 1

In this lesson, we will learn the basics of sets. We will discuss the definition of a set in math, how to list the elements of a set using the roster method, how to denote an empty set or the null set, how to denote a member of a set, the universal set, the difference between finite and infinite sets, learn about proper and improper subsets, and lastly learn how many subsets can be made from a given set.