A) \[2x-y+z=3\]
B) \[x+y+z=6\]
C) \[x-y-z=-4\]
D) \[x+2y+3z=14\]
Correct Answer: D
Solution :
\[\therefore \] Equation of plane passing through \[P(1,2,3)\] is \[a(x-1)+b(y-2)+c(z-3)=0\] ?.(i) \[\therefore \] DR?s of \[OP=(1,2,3)\] \[\therefore \]From Eq. (i), \[1(x-1)+2(y-2)+3(z-3)=0\] \[\Rightarrow \] \[x+2y+3z-14=0\] \[\Rightarrow \] \[x+2y+3z=14\]You need to login to perform this action.
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