Answer:
(3, - 2 )
Step-by-step explanation:
The translation rule
(x, y ) → (x - 9, y + 9 )
means subtract 9 from the original x- coordinate and
add 9 to the original y- coordinate.
P (12, - 11 ) → P' (12 - 9, - 11 + 9 ) → P' (3, - 2 )
(21, - 18)
Hope this helps you.
