Let’s take a look
The domain of a function is the set of all possible input values (usually x-values) for which the function is defined.
In this case, we have four ordered pairs: {(6,7),(-5,-11),(-7,-10),(-2,8)}.
The x-values in these ordered pairs are 6, -5, -7, and -2. Therefore, the domain of the function is:
Domain = {6, -5, -7, -2}
So the domain of the function represented by the given list of ordered pairs is {6, -5, -7, -2}.