Consider the following relation:
{(1, 5), (3, 8), (3, 3), (6, 9), (7, 7)}
The given relation is a set of ordered pairs, each consisting of two elements. The first element of each pair represents the input or "x" value, while the second element represents the output or "y" value.
The relation {(1, 5), (3, 8), (3, 3), (6, 9), (7, 7)} can be visualized in a table format as follows:
| x | y |
|---|---|
| 1 | 5 |
| 3 | 8 |
| 3 | 3 |
| 6 | 9 |
| 7 | 7 |
This means that when the input is 1, the output is 5. When the input is 3, there are two possible outputs: 8 and 3. Similarly, when the input is 6, the output is 9, and when the input is 7, the output is 7.