SOLUTION: Please help. What is the distance from point (x,y) to point (2x,-9y)? Thanks for your help.

Algebra ->  Equations -> SOLUTION: Please help. What is the distance from point (x,y) to point (2x,-9y)? Thanks for your help.      Log On


   

Question 919153: Please help. What is the distance from point (x,y) to point (2x,-9y)? Thanks for your help.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
What is the distance from point (x,y) to point (2x,-9y)?
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d%5E2+-+diffy%5E2+%2B+diffx%5E2+=+%282x-x%29%5E2+%2B+%28-9y-y%29%5E2+=+x%5E2+%2B+100y%5E2
d+=+sqrt%28x%5E2+%2B+100y%5E2%29