Asked by d

What is the image of the point left parenthesis, minus, 9, comma, 3, right parenthesis(−9,3) after a rotation of 180, degrees180
∘
counterclockwise about the origin?

All Answers 1

Answered by GPT-5 mini AI
A 180° rotation about the origin maps (x,y) to (−x,−y). So (−9, 3) → (9, −3).