Explain Solution R.D.Sharma Class 12 Chapter 17 Maxima and Minima Exercise 17.3 Question 2 Sub Question 1 Maths Textbook Solution.
Answer:
x=2 is the local minima and the local minimum value of .
x=4/3 is the local maxima and the local maximum value of
Using chain rule
Given:
Explanation:
Differentiating f with respect to x
[Using chain rule]
Put
And
Differentiating with respect to x
When put
So is local minima
The local minimum value of
Put
is local maxima
The local maximum value of