The problem provides a table of values for a function $f(x)$ and asks us to identify the table of values for its inverse function $f^{-1}(x)$.
2025/3/26
1. Problem Description
The problem provides a table of values for a function and asks us to identify the table of values for its inverse function .
2. Solution Steps
To find the inverse function , we need to swap the and values in the original table. That is, if the table for contains the entry , then the table for must contain the entry .
The given table for is:
| 3 | 4 | 9 | 11 | 16
---|---|---|---|---|---
| 1 | 6 | 7 | 13 | 14
Swapping and values, we obtain the table for :
| 1 | 6 | 7 | 13 | 14
---|---|---|---|---|---
| 3 | 4 | 9 | 11 | 16
This is the last table in the answer choices.
3. Final Answer
The correct table for the inverse function is the one where and have been swapped. This is the option:
| 1 | 6 | 7 | 13 | 14
---|---|---|---|---|---
| 3 | 4 | 9 | 11 | 16