Question

I NEEDS HELP!!! I'LL GIVE A MEDA!!!, just no giving me the exact answer, I just need to know how to figure out this problem, anyone who gives me the answer straight up will be reported!!! :)

Find the image of P(3,-1) after two reflections; first R_y=-3 (P), and then R_x=-3 (P prime)

Answer 1

reflection about "y" changes y-coord
ex:
(4,1) about y=2 ---> (4,3)
notice same distance on either side of line y=2

reflection about "x" changes x-coord
ex:
(4,1) about x=2 ---> (0,3)
notice same distance on either side of line x=2

Answer 2

typo...2nd example, point should be (4,3)

Answer 3

@dumbcow thank you so much