Given the points A(5,1,3), B(7,9,-1) , C(1, -15, 11) how do I determine if they are or not on a straight line?

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- June 6th 2008, 12:40 AMCrakadetermin arrangement of points in R3
Given the points A(5,1,3), B(7,9,-1) , C(1, -15, 11) how do I determine if they are or not on a straight line?

- June 6th 2008, 12:46 AMIsomorphism
- June 6th 2008, 11:53 AMSoroban
Hello, Craka!

Another method . . .

Quote:

Given the points: .

how do I determine if they are or not on a straight line?

Find vector

Find vector

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