Final answer:
The domain of the function represented by the given set of ordered pairs is {0, -3, 4, 2, -2}.
Step-by-step explanation:
The domain of a function encompasses the complete range of permissible input values. Examining the provided set of ordered pairs, including (0, 2), (-3, 6), (4, 8), (2, 5), and (-2, 4), it becomes evident that the x-values within these pairs signify the inputs of the function. Consequently, the domain of the function can be articulated as the set of all distinct x-values, which, in this specific scenario, is represented by {0, -3, 4, 2, -2}.