Today in class we went over the class test that you took right before the break. The test overall was really good.
After the test we went we then started chapter 4, which starts with Scatter Plots. I don't want to spend to much time on this section, but I thought it was an appropriate lead in to graphing equations.
Scatter plots use Quadrant 1, and it plots two quantitative variables. For instance height vs weight. We also looked at a couple examples where we looked at snowmobile sales and ski equipment sales over a set amount of years.
Homework: pg 206 #11-19 ODD, 27,28,29. Read Section 4.2
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