Answer:
(4,-5)
Explanation:
Definition : Rotate around the origin 270 degrees. ' Since the rule for a 270 degrees rotation is (x, y) --------> (y, -x)
P(5,4) the mage is x=4, y=-5
(4, - 5 )
Under a counterclockwise rotation about the origin of 270°
a point (x, y ) → (y, - x ) , thus
(5, 4 ) → (4, - 5 )
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