Question

2 Which of the following would result in a

rotation 360° counterclockwise about the
origin?
® (x,y) - (-Y. -x)
© (x, y) - (-y, x)
(x, y) - (-x, -Y)
(x,y) - (x, y)

Answer 1

(d) (x,y) ⇒ (x, y)

Explanation:

Rotation 360° about any point brings the object back to its original location. The coordinates are unchanged.

(x,y) ⇒ (x, y)