SOLUTION: the question states find line ab if a(2,3,4) + B(7,6,5) I have tried pythagoream theorem but that didnt seem to work other than that i just could not understand the queston

Algebra ->  Algebra  -> Points-lines-and-rays -> SOLUTION: the question states find line ab if a(2,3,4) + B(7,6,5) I have tried pythagoream theorem but that didnt seem to work other than that i just could not understand the queston      Log On

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Question 156980: the question states find line ab if a(2,3,4) + B(7,6,5)
I have tried pythagoream theorem but that didnt seem to work other than that i just could not understand the queston
Answer by gonzo(654) About Me  (Show Source):
You can put this solution on YOUR website!
if they want to know what the length of the line is, then the answer should be sqrt%28%287-2%29%2B%286-3%29%2B%285-4%29%29
it's the 3 dimensional form of the pythagorean formula.
perhaps they just wanted you to graph it?