Question

 

The maximum value of 

Solution

Correct option is

36

 

, represents the square of the distance between circle  and point

(5,–4).  

i.e., maximum distance between x2 + y2 – 4x + 3 = 0 and (5, –4) square 

   

                    

                  

SIMILAR QUESTIONS

Q1

 

Find the local maximum and local minimum of (x) = x3 + 3x in [–2, 4].

Q2

The function  has a local maximum at x =

Q3

Find the set of critical points of the function  

              

Q4

Let (x) = sin x – x on [0, π/2], find local maximum and local minimum.

Q5

  

Then find the value of ‘a’ for which (x) has local minimum at x = 2.

Q6

  

Discuss maxima and minima.

 

Q7

A cubic (x) vanishes at x = –2 and has relative maximum/minimum x = –1 and   Find the cubic (x). 

Q8

 

Find the maximum and minimum value of  

                      

Q9

Use the function (x) = x1/xx > 0 to determine the bigger of the two numbers.

Q10

 then the maximum value of (θ), is: