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8 votes
8 votes
Point K is located at (7, 4) in the coordinate plane. Its image is created by the following rule:

K'=Ro 90°^(k)

(x, y) → (-y, x)

What are the coordinates of K'?
A: ( - 4, 7 )
B: ( - 7, 4 )
C: ( 4, 7 )
D: ( 7, - 4 )

Point K is located at (7, 4) in the coordinate plane. Its image is created by the-example-1
User BenAlabaster
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1 Answer

16 votes
16 votes

Answer:

A:(-4,7) have a nice day

User JamesR
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