Respuesta :
Answer:
- C. P' = (-9, 0)
Step-by-step explanation:
On rotating P about the origin by 180°, the point P' will have the same y-coordinate and the x-coordinate will be the negative of the current x-coordinate.
- P (x, y) ⇒ P' (-x, y)
- P' = (-9, 0)
- Option C