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What transformation is represented by the rule (x, y)→(−y, x)
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What transformation is represented by the rule
(x,  y)→(−y,  x)

User Tony Hinkle
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2 Answers

5 votes
it is going from quadrant 1 to quadrant 4.

it is reflected right?

sorry it has been a while since I have done this but I hope it helps :)
User Jianing
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x and y are switched and y times -1 so

reflection across the x=y line (identiy line)
and since the x place it times -1, that is a reflection across y axis

so reflection across x=y line and y axis
User Alex Weitz
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User Dsum
asked Sep 6, 2017 180k views
What transformation is represented by the rule (x, y)→(−y, x) ?
Dsum asked Sep 6, 2017
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