3-d

Question: If from a point $P(a,b,c)$ perpendiculars $PA$ and $PB$ are drawn to yz and zx planes, then the equation of the plane $OAB$ is



1) $bcx+cay+abz=0$
2) $bcx+cay-abz=0$
3) $bcx-cay+abz=0$
4) $-bcx+cay+abz=0$
Solution: Explanation: No Explanation
Plane

Rate this question:

Average rating: (0 votes)

Previous Question Next Question