Question

What is the mapping rule for a 180° rotation?

(x, y) → (y, x)
(x, y) → (–y, x)
(x, y) → (y, –x)
(x, y) → (–x, –y)

Answer 1

Answer:

D

Step-by-step explanation:

Answer 2

Answer:

D.   (x, y) → (–x, –y)

Step-by-step explanation:

I did the assignment it is correct :)