Three Dimensional Geometry Question 280

Question: The co-ordinates of the foot of the perpendicular drawn from the origin to a plane is (2, 4, ?3). The equation of the plane is

Options:

A) $ 2x-4y-3z=29 $

B) $ 2x-4y+3z=29 $

C) $ 2x+4y-3z=29 $

D) None of these

Show Answer

Answer:

Correct Answer: C

Solution:

According to question, $ 2,(x-2)+4,(y-4)-3,(z+3)=0 $ or $ 2x+4y-3z-29=0 $ .