Question

 is equal to

Solution

Correct option is

      

 Thus

       

              

                

               

SIMILAR QUESTIONS

Q1

If f(x, then f’(1) equals     

 

Q2

 

If f (x) = (1 + x)n, then the value of  

           

Q3

The solution set of f’(x) > g’(x) where f(x) = (1/2)52x + 1 and g(x) = 5x + 4x log 5 is  

Q4

Let f(x) = sin xg(x) = x2 and h(x) = log x.  

Q5

 up to nterms, then y’(0) is equal to

Q6

Let f and g be functions satisfying f(x) = ex g(x), f (x + y) = f (x) + f(y),g(0) = 0, g’(0) = 4 g and g’ are continuous at 0.  

Then

Q7

Let f : R  R is a function which is defined by (x) = max {xx3}. The set of all points on which (x) is not differentiable is

Q8

Which of the following functions is differentiable at x = 0?

Q9

If f is a differentiable function at a point ‘a’ and f’(a 0 then which of the following is true.

Q10

Which of the following could be not true if