Thursday, April 1, 2010

Math 9, April 1st

We talked about inequalities today. There were two main ideas.

1. Treat inequalities the same way you treat an equation when it comes to solving.

2. When you multiply or divide by a negative you need to flip the inequality.

Assignment P. 134 # 1- 57 odd, 66- 68

Test is next week on Wednesday.

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