The point (–3, 5) has been reflected so that the image is at (5, –3). What is the line of reflection?

Question

anonymous · Answer

do u have any info..?

anonymous · Answer

no sorry :(

anonymous · Answer

Line of reflection will either be the X-axis or the Y-axis. Using what you know what seems like the line of reflection? Drawing the the point may help.

anonymous · Answer

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anonymous · Answer

If you notice, both the x and y values changed places after the reflection, this should be a hint.

alekos · Answer

Where would  
 you place a mirror?

anonymous · Answer

Let P be the point (-3, 5) and Q be it's image (5,-3) in the mirror. Can you find point M and slope of line PQ ? 
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