Asked by d

What is the image of the point left parenthesis, 5, comma, minus, 9, right parenthesis(5,−9) 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 sends (x,y) to (−x,−y). Thus (5, −9) becomes (−5, 9).