in the following case , find the coordinated of the foot of the perpendicular drawn from the origin 1. 3x+4y-6=0.

Asked by prabhakar p | 12th Mar, 2013, 09:07: PM

Expert Answer:

The answer that is given in NCERT is wrong. The answer on the topper's website is correct. You can yourself check it easily by just substituting the answer back into the equation of the plane and see whethere LHS = RHS. 
Also, please note that the correct equation of plane is 3y+4z-6=0 and not 3x+4y-6=0. (the plane is parallel to x axis)

Answered by  | 13th Mar, 2013, 12:51: AM

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