Question

Let a function  

 

Solution

Correct option is

One-to-one and onto

-to-one.

SIMILAR QUESTIONS

Q1

The domain of definition of the function

                                

Q3

The period of the function (x) = cosec3x + cot 4x is

Q4

Which of the following sets of ordered pairs define a one to one function?

Q6

If  (x) is a polynomial satisfying (x). (1/x) = (x) + (1/x), and (3) = 28, then f (4) is given by

 

Q7

Let the function f (x) =  

satisfying 

 

Q8

Let 

Q9

Let  be a real valued function such that for any real

some k, > 0. Then

Q10

 

equals