Q:

Which rule represents R0, 180°? x, y → –y, x x, y → –x, –y x, y → y, –x x, y → y, x

Accepted Solution

A:
Answer:(x, y) → (–x, –y)The rule for 180° rotation about the origin is \((x,y)\to (-x,-y)\)The coordinates of the image are obtained by negating both the x and y coordinates of the preimage.Whether the rotation is clockwise or counterclockwise, the rule remains the same.The correct option is (x, y) → (–x, –y)