The sum of the intercepts on the coordinate axes of the plane passing through the point
(−2, −2, 2) and containing the line joining the points (1, −1, 2) and (1, 1, 1),
is :
4
-4
-8
12
As we have learned
Cartesian equation of plane passing through a given point and normal to a given vector -
- wherein
Putting in
We get
passing through (1,-1,2)
and (1,1,1)
sum of intercepts = -4
Option 1)
4
This is incorrect
Option 2)
-4
This is correct
Option 3)
-8
This is incorrect
Option 4)
12
This is incorrect
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