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Do I just switch the coordinates, since it’s 1,-2 would it be -2,1?

Do I just switch the coordinates, since it’s 1,-2 would it be -2,1?-example-1
User BenMorel
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1 Answer

6 votes

Answer:

yes; (-2, 1)

Explanation:

reflection over y = x means (x, y) → (y, x)

User Tenten
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