Please solve RD Sharma class 12 chapter The Plane exercise 28.4 question 1 maths textbook solution
Answer:
Hint:
You must know the rules of solving vector functions
Given:
Find the vector equation of a plane which is at a distance of 3 units from origin
and has k as the unit vector normal to it.
Solution:
We have
Normal vector,
Now,
The equation of a plane in normal form is
[d= distance of plane from origin]
By putting
d = 3 units in (1) relation
We get,
This is the required vector equation