SOLUTION: How do you find an endpoint in a line when given only the starting and midpoint?

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Question 335478: How do you find an endpoint in a line when given only the starting and midpoint?
Answer by Edwin McCravy(8902) About Me  (Show Source):
You can put this solution on YOUR website!

I just did a problem like this yesterday or the day before.
There is both a graphical and an algebraic method. Both methods
are on the site below.

Go to this site:


http://www.algebra.com/algebra/homework/Length-and-distance/Length-and-distance.faq.question.334746.html



Edwin