We talked about domain of a variable and looked at sets of numbers today. There are many different sets of numbers. If you would like to see a review of what we talked about in class, you can look online. Don't be scared when the title says Intermediate Algebra. You will see a different way of writing sets, called set builder notation. I will use this with you in class sometimes.

For Monday:
1. Finish Lesson 1-2.
2. Complete your Calculate This.
3. Email me that your book is covered. I need that email by Monday morning if you want credit for the assignment.

How about those imaginary numbers!