x values change sign.
y stays the same
try experimenting with this -- it should be quite clear.
Triangle ABC is reflected over the y-axis what are the coordinates of the reflected triangle describe in words what happens to the x coordinates and the y coordinates of the original triangle's vertices as a result of this reflection.
2 answers
@Steve explain why and what you mean! How can we experiment with just two words change sign... what should we draw a pretty pony and expect an A+ out of that? Also I am not being rude I am being nean-raven teen titans go.