What is the image of (-1, 7) after a reflection over the line y = x?

asked Apr 6, 2022 200k views

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1 vote

Answer:

(7, - 1 )

Explanation:

Under a reflection in the line y = x

a point (x, y ) → (y, x ) , then

(- 1, 7 ) → (7, - 1 )

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