Get Answers to all your Questions

header-bg qa

Explain solution RD Sharma class 12 chapter 10 Differentiation exercise Multiple choice question 24 maths

Answers (1)

best_answer

Answer:

        0

Hint:

         Differentiate the function and solve

Given:

        f(x)=|x-3| \text { And } g(x)=f o f(x)

Solution:  

For x>10

    \begin{aligned} &f(x)=|x-3|=x-3 \\\\ &g(x)=\operatorname{fof}(x)=|x-3|-3 \\\\ &=x-3-3 \\\\ &g(x)=x-6 \\\\ &g^{\prime}(x)=1 \end{aligned}

Posted by

infoexpert26

View full answer