
Jon S. answered 04/12/21
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Patient and Knowledgeable Math and English Tutor
180 CCW rotation of (x,y) is (-y,-x), so 180 CCW rotation of (5,-9) is (9,-5)
Nicole W.
asked 04/12/21What is the image of the point (5,−9) after a rotation of 180∘ counterclockwise about the origin?
Jon S. answered 04/12/21
Patient and Knowledgeable Math and English Tutor
180 CCW rotation of (x,y) is (-y,-x), so 180 CCW rotation of (5,-9) is (9,-5)
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Nicole W.
Thank you04/13/21