Question
Find the equation of the plane through the point (3, 4,–1) which is parallel to the plane 
Solution
The equation of plane is
Any plane parallel to it is
...(1)
∴ point (3, 4, – 1) lies on it
satisfies (1)
Putting this value of d in (1), we get
or
which is required equation of plane.
Any plane parallel to it is
...(1)∴ point (3, 4, – 1) lies on it
satisfies (1)Putting this value of d in (1), we get
or
which is required equation of plane.
