Question

Find the image of (1,2) reflected around line x=4 and then reflected around x=6.

Answer 1

(1,2) reflected around x = 4 is (7,2)
(7,2) reflected around x = 6 is (5,2)

It is easier to see if you graph it. To reflect over a line, look at the distance the point is from that line and move it the same distance on the other side of that line.