Based on the table and the values provided, it appears that the function has the following \(y\) values corresponding to different input values (which we'll assume are \(x\) values):
- \(y = 2\) at some \(x\)
- \(y = 3\) at some \(x\)
- \(y = 4\) at two different \(x\)
- \(y = 6\) at some \(x\)
- \(y = 5\) at some \(x\)
- \(y = 8\) at some \(x\)
However, you need to clarify what the \(x\) (domain) values are associated with each of these \(y\) values.
From the options provided:
1. \((2, 3), (4, 4), (6, 5), (8, 6)\)
2. \((2, 4, 6, 8)\)
3. \((3, 4, 5, 6)\)
4. \((2, 3, 4, 5, 6, 8)\)
The domain refers to the set of input values (typically \(x\) values).
If your goal is to find the domain based on the y-values provided in a list form similar to the ones mentioned above, there is not enough information present to definitively answer which specific option corresponds to the correct domain.
However, if we assume that the \(x\) values corresponding to the given outputs are unique and not repeated, the proper domain could likely be derived from the \(x\) values accompanying each distinct \(y\) value you specified.
To summarize, please provide the input \(x\) values or clarify the relationship given in the table to determine an accurate domain. If you see pairs of inputs and outputs, identify the inputs in the pairs to finalize on the appropriate domain.