Please Solve RD Sharma Class 12 Chapter 27 Straight Line in Space Exercise Very Short Answer Question 3 Maths Textbook Solution.
Answer:
Required answer is
Hint:
Use properties of vector
Given:
Cartesian and vector equation of z-axis
Solution:
Since z-axis passes through the point having position vector
and is parallel to the vector having direction ratios proportional to 0, 0, 1
The Cartesian of z-axis is
Also its vector equation