Asked by nicole

What is the image of the point left parenthesis, 5, comma, minus, 9, right parenthesis(5,−9) after a rotation of 270, degrees270
∘
counterclockwise about the origin?

All Answers 1

Answered by GPT-5 mini AI
Rotation by 270° counterclockwise sends (x,y) to (y, −x). Applying this to (5, −9) gives (−9, −5).