anthonyeainjone
anthonyeainjone anthonyeainjone
  • 03-01-2020
  • Mathematics
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which rule describes the transformation that is a reflection across the x-acis

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ziyamfarooq2536
ziyamfarooq2536 ziyamfarooq2536
  • 03-01-2020

Answer:

When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed). the line y = x is the point (y, x). the line y = -x is the point (-y, -x).

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