What is the image of the point (-2, 4) under a 90° rotation about the origin?

Zed Blackbeard asked May 22, 2022

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Zed Blackbeard asked May 22, 2022

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23 votes

Answer:

(- 4, - 2 )

Explanation:

Under a rotation about the origin of 90°

a point (x, y ) → (- y, x ) , then

(- 2, 4 ) → (- 4, - 2 )

Oranit Dar answered May 28, 2022

2.4k points

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