We started chapter 9 today, as we are going to go a little out of order to be able to finish up a particular topic before Christmas break. We will work on the first part of chapter 9 this week, which has a good breaking point in the middle.
We focused on how to work with set notation today and demonstrated how to write both roster notation and set builder notation from a statement or a set of numbers. We also worked on finding the intersection and union of two different sets.
Assignment: page 403; #1-28 all
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