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April 16, 2014

April 16, 2014

Posted by **khris** on Thursday, June 14, 2012 at 10:09am.

- math -
**Steve**, Thursday, June 14, 2012 at 10:12amreflection changes (x,y) --> (x,-y). So,

A(1,2) --> A'(1,-2)

etc.

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