Ice is placed around a bowl of water to lower the temperature. The equation D=−75t+22 shows the time, t, measured in minutes and
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Answer: A. (-2,8)
Step-by-step explanation:
We know that the rule for rotation of is given by :-
, where (x,y) is the point of pre-image and (-y,x) is a point of image.
The given point of pre-image : A(8,2)
Then after rotation of , we have the image point as :-
Hence, the image point of A(8,2) is (-2,8) .