Question

What are the coordinates when reflected over line y=2 if the starting point is (-3,0)?

Answer 1

The x value wouldn't change because its being reflected in the y axis.

As y=2 is two away from the current line y=0 then the new coordinate for y will be two away from y=2 again.

So the coordinate would be x = - 3, y=4. (-3, 4)