Question

Which if the following are the domain and range thst represents the inverse of the function f(x) given the mapping diagram of f(x) below?

Answer 1

I am pretty sure it is C i'm not 100% sure but i am 50% sure so if its not right let me now.

Answer 2

The mapping of the inverse function is given by:

6 → 9

7 → 10

8 → 11

9 → 12

Explanation:

We know that for a given function f(x) the domain of the inverse function of f(x) is the range of the given function and the range of the inverse function is the domain of the actual function.

Hence, we see that the domain and the range gets interchanged.

From the diagram attached to the answer we may see the mapping.