Friday, October 16, 2009

oct.16/09

In class today we learned two more ways to find the slope between two points. These ways are
1.y=mx+b
2.Standard form: Ax+By=0

For the second equation we learned a trick to help figure it out. The trick is:m=-(A/b) and b=-(C/B)

We also got some homework for the weekend it will be posted below.
a) Chapter 11 graph quetions 1-9
b)Chapter 12 graph question 1-9
c)Chapter thirteen questions 1-11
d) A seperate question to work on from Mr.Maksymchucks magazine.

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