Tuesday, August 31, 2010

1) Distance formula for the points (-4,3) (6, -2)
 
2) Substitute the points into the formula
      if any numbers are negative remember to keep up with signs

3)  Add/Subtract the numbers

4)  Squared the numbers...this will always be a positive number


5)  Add your squares


6)  Approximate using calculator  11.18


7)  Simplify to 5 on the square root 5


This is how I want you to post corrections on work we do, identify the rule that lets you do each line!

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