Parallelogram ABCD is rotated to create image A’B’C’D’. Which rule describes the transformation?

(X, Y) —> (y, -x)
(X, y) —> ( -y, x)
(X , y) —> (-x, -y)
(X , y) —> (x, -y)

Ineed with number 17 i don’t get it at alll

Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}

What is the reflection image of (5,-3) across the line y = -x?