[Answer] Square ABCD was translated using the rule (x y) → (x – 4 y + 15) to form A’B’C’D’. What are the coordinates of point D in the pre-image if the coordinates of point D’ in the image are (9 -8)?
Answer: (13 -23)
Square ABCD was translated using the rule (x y) → (x – 4 y + 15) to form A’B’C’D’. What are the co…