Question

Which of these describes the transformation of AB with points A(-9,4) and B(2,-5) to A'B' with points A'(4,9) and B'(-5,-2)? Select all that

apply.

Answer 1

(x , y) -> (y , -x) & rotation 90° clockwise

Explanation:

The first one is pretty obvious : the values of x & y in the first point are the same in the second point but in reverse

And about the 90° rotation, just graph it

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)