Answer:
The domain of a relationship refers to the set of all possible input values (x-values) in the given relationship. In this case, the relationship is represented by the set of ordered pairs: {(2,3), (-1,4), (0,4), (7,-5), (-2,6)}.
To find the domain, we simply need to list all the x-values from the ordered pairs:
Domain = {2, -1, 0, 7, -2}
So, the domain of the given relationship is {2, -1, 0, 7, -2}.