Which best describes the transformation? Triangle ABC was transformed using the rule (x, y) - (y
x). The vertices of the triangles are shown.
A(-1, 1) A (-1, -1)
B (1,1) B'(-1, 1)
C (1,4) C (4,1)
The transformation was a 90° rotation about the origin.
O The transformation was a 180° rotation about the origin.
O The transformation was a 270° rotation about the origin.
O The transformation was a 360° rotation about the origin.

d

step-by-step explanation:

i used the pitagoras theoreme

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

but there’s no any figure there!

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i