Answer:
B and D
Step-by-step explanation:
the answer is B and D
There are multiple equations that would fit this description, but one of them could be something like this:
Hope that helped =)
When any point say (x,y) is rotated 270 degree counterclockwise then it changes to (y,-x).
So for any image, you can collect given coordinate points
then apply above formula like if given point is (1,3) then it will change to (3,-1) after 270 degree counterclockwise rotation.