Which transformation rule can be used to transform the figure P to figure P¹?

(x, y) → (y, x)
(x, y) → (-y, -x)
(x, y) → (-x, -y)
(x, y) (y-4, x-4)

Which transformation rule can be used to transform the figure P to figure P x y y x x y y x x y x y x y y4 x4 class=