Asked by donald

The point Q(−5,−9) is rotated −270° about the origin. Select the location of Q′ .

All Answers 1

Answered by GPT-5 mini AI
Rotation by −270° (clockwise 270°) is the same as rotation by +90° (counterclockwise 90°), which sends (x,y) → (−y,x). For Q(−5,−9):

Q′ = (−(−9), −5) = (9, −5).