Medal will be rewarded!!!!!!
P -- P (7, 1) for the glide reflection where the translation is (x,y) -- (x-3,y-5) and the line of reflection is y = –x. Find the coordinates of P.
a. (2, –2) b. (–4, –12) c. (4, 12) d. (–2, 2)

Question

Medal will be rewarded!!!!!!  
P --> P (7, 1) for the glide reflection where the translation is (x,y) --> (x-3,y-5) and the line of reflection is y = –x. Find the coordinates of P.
a. (2, –2)             b. (–4, –12)           c. (4, 12)               d. (–2, 2)

mertsj · Answer

The point (x,y) when reflected in the line y = -x becomes ( -y,-x) so (7,1) was (-1,-7) before it was reflected.  Then before the glide it must have been (-1+3,-7+5)=(2,-2)

anonymous · Answer

Ohhhhh... Okayy. :) Thank youu!

mertsj · Answer

yw