If a plane meets the coordinate axes at and such that the centroid of the triangle is (1,2,4), then the equation of the plane is

a)


b)


c)


d)


Question ID  55764  SaraNextGen Top Answer
If a plane meets the coordinate axes at and such that the centroid of the triangle is (1,2,4), then the equation of the plane is

a)


b)


c)


d)


1 Answer
127 votes
Answer Key / Explanation : (b) 
(b)
Let equation of plane is , then and are the points on coordinate axes
Since, the centroid of a triangle is (1, 2, 4)
Now,
And
Equation of plane is
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