Question

The mapping diagram shows a function T(x).
Which mapping diagram shows the inverse of T(x)?

Answer 1

B

Explanation:

A P E X

Answer 2

The values of the domain are:
D: {1, 3, 5, 7}
The values of the range are:
R: {2, 4, 6, 8}
When we find the inverse of the function, then the domain and the range are reversed.
Therefore, we have that for T ^ -1 (x):
The domain is:
D: {2, 4, 6, 8}
The range is:
R: {1, 3, 5, 7}
Answer:
The inverse of T (x) is:
option B