SOLUTION: After a reflection over the line y=x , (9,0) is the image of point E. What is the original location of point E?

Algebra ->  Coordinate-system -> SOLUTION: After a reflection over the line y=x , (9,0) is the image of point E. What is the original location of point E?       Log On


   

Question 958614: After a reflection over the line y=x , (9,0) is the image of point E. What is the original location of point E?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Swap x and y.
So (9,0) came from (0,9).