Question

Which glide reflection describes the mapping ABC DEF​. This is practice for me plz, give answer with explanation. Non-sense answer will get reported

Answer 1

c. translation (x,y) -> (x-4, y-1) followed by reflection about y=0

Explanation:

The strategy is to translate B to E then reflect about the x-axis (y=0)

From B to E, the process is

(x,y) -> (x-4, y-1)

Therefore it is a translation (x,y) -> (x-4, y-1) followed by reflection about y=0