Posted by **ryan** on Thursday, January 12, 2012 at 1:36pm.

The vertices of a triangle are P(–8, 1), Q(–6, –8), and R(4, –3). Name the vertices of the image reflected across the x-axis.

- geometry -
**Steve**, Thursday, January 12, 2012 at 3:08pm
a point (x,y) reflected about the x-axis becomes (x,-y).

so, for example, (9,4) --> (9,-4)

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