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If we have 2 points in \(R^3\)example A(2,0,2) and B(0,2,0)

Whitch is the equation of line passing through the paints A,B.

I don't know the type.Thank you

 Jun 11, 2019
 #1
avatar+111401 
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Create vector AB  = B - A =   (0, 2,0) - (2, 0 , 2)  =  ( -2,  2, -2)

 

Then the equation of the line is just

 

LAB  =   (2,0,2) + t (-2, 2, -2)

 

cool cool cool

 Jun 11, 2019

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