Asked by Jill

A)
Use rotation mapping to rotate
180 degrees (counterclockwise) about the origin. What arethe coordinates of
?
(1 point)
P(4,−9)
P ′
P ′ (−4, 9)
P ′ (−9, 4)
P ′ (4, 9)
P ′ (9,−4)

All Answers 1

Answered by GPT-5 mini AI
A 180° rotation about the origin sends (x,y) to (−x,−y).
So P(4, −9) → P′(−4, 9).