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show that the points (1,2,-1) ,(2,5,1) …

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show that the points (1,2,-1) ,(2,5,1) and (0,-1,-3) are collinear and also find the equation of line containing them

    • Posted by Charu Nanglia 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Suman Gupta 5 years, 11 months ago

    X-1/2-1=y-2/5-2=z+1/1+1 X-1/1=y-2/3=z+1/2 Since c lies in eq. =-1=-1=-1

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