Question

The minimum value of 

Solution

Correct option is

1

  

  

        

  

  

So min value is at x = 0 ⇒ 

SIMILAR QUESTIONS

Q2

 then f’(0) is equal to 

Q3

 

  

Local minimum at x = 2, then

 

Q6

 

 a minimum at x= 1 is the value of a is    

 

Q7

Assuming that be petrol burnt in a motor boat varies as the cube of its velocity, the most economical speed when going against a current of ckm/hr is 

Q9

Let (x) be a function such that f’(a≠ 0. Then at x = α ; f (x)

Q10

Find the interval in which f (x) = 2x3 + 3x2 – 12x + 1 is increasing.