Respuesta :

I think it would be A. 

Maybe not because they are all negatives. 
NeonWafflez
The answer is B. By rotating it 90 degrees counterclockwise around the origin, you will switch your x and y values, and your new x value will now be positive, so (x,y) is now (-y,x). Then, you add 4 to each y value and you are matched with answer B.