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January 29, 2015

January 29, 2015

Posted by **rob** on Friday, August 16, 2013 at 4:45pm.

- math -
**Steve**, Friday, August 16, 2013 at 4:59pmreflect through y-axis takes (x,y) --> (-x,y)

So, D(1,4) --> D'(-1,4)

Don't know why all the nonsense about ABC unless there are other problems relating to the figure.

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