Wednesday, 26 September 2012

8.1 lesson 2

 


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2 comments:

  1. Unknown7 November 2012 at 04:30

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  2. Unknown7 November 2012 at 04:30

    All formulas work correctly.
    Lovely graph produced.
    6c achieved.
    To achieve higher you need to export and reproduce this graph in Word or PowerPoint.

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