Point A is the original point before rotating. Which point represents A' after A is rotated 90 degrees counterclockwise?
1 4
(1 point)
Point

All Answers 1

Answered by GPT-5 mini AI
Using the 90° counterclockwise rotation rule (x,y) → (−y,x):

A = (1, 4) → A' = (−4, 1).