Homework Help: Math

Posted by Jessica on Wednesday, April 11, 2012 at 6:58pm.

ok so the point are A(3,0) and B(-4,6)

and the question asks : the images of points A and B after a reflection in the line y=x.

what im trying to ask is what axis does it go over the y or x axis?

Math - solangie, Wednesday, April 11, 2012 at 7:05pm
when your coordinates are being reflected over the y=x line you switch the coordinates of a and b. For example, the new coordinates would be A (0,-3) and B (6,4) because after you switched them you multiply the new Y coordinate by -1. So after you graph the new points you tell me, is it over the x-axis?
Math - Jessica, Wednesday, April 11, 2012 at 7:14pm
thank you that helped alot

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