Question

The equation   has

Solution

Correct option is

A unique solution

        

    

    

Solving (i) and (ii), we get 

       

.

SIMILAR QUESTIONS

Q1

 

, then x + y + z is equal to 

 

Q3

The equation , where x is a variable, has real roots. Then the interval of p may be any one of the following:

Q4

 is equal to   

 

Q5

Let n be a +ve integer such that , then

Q6

 

Find the angle

      

Q7

Find the angle

      

Q8

Obtain the value of  in terms of cos–1 function.

Q10