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Which figure represents the image of parallelogram LMNP after a reflection across the line y=x

Samantha Barber

in Mathematics

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Kevin Sutter on February 18, 2018

Has not provided the parallelogram , therefore, I cannot give you an exact answer.However, I will help you with the concept.When reflecting a point of the line y = x:we change the values of x and y, keeping their signs the same.This means that:(x,y) ............> reflection through y = x ..........> (y,x)Examples:(2,3) ..............> reflection through y = x ............> (3,2)(1,-4) ..............> reflection through y = x ............> (-4,1)(-3,6) ..............> reflection through y = x ............> (6,-3)(-5,-7) ..............> reflection through y = x ............> (-7,-5)Based on the above, all you have to do is arrive at each point of the parallelogram and the exchange of its x and y coordinates for your image when reflected across y = xHope this helps :)


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