Provide solution for RD Sharma maths class 12 chapter Increasing and Decreasing Functions exercise 16.2 question 6
Answer:
f(x) is decreasing function or all x>0
Given:
To show:
We have to show that f(x) is decreasing function or all x>0.
Hint:
Solution:
Given
On differentiating both sides w.r.t x we get
Hence f(x) is decreasing for all x>0.