AQRS is rotated 90° clockwise about the origin to produce AQ'R'S'.
+104
8-
QF
6-
رح
S
Q
2
R
-10-8-6-4-2246810
-2
R'
x
-4
-6
9
-8-
Write the rule for the rotation.
10


(X,Y) -> ( , )