Question

 be to functions given by 

Solution

Correct option is

(x) = 2x – 3, g(x) = x3 + 5 are bijections and hence 

both exist.

                   

                   

                   

                  

SIMILAR QUESTIONS

Q1

Find period of 

Q2

Suppose 

graph is the reflection of the graph of 

to the line y = x, then g (x) equals

Q3

then  is both one-one and onto when B is the interval:

Q4

If f (x) = cos (log x) , then

 has the value

Q5

The graph of the function 

Q6

     

Then for all 

Q7

 

 

Q8

Is equal to

Q9

Which of the following functions have inverse defined on the ranges: