Answer:
domain = {0, 1, 2, 3}
range = {0, -1, -2, -3}
Step-by-step explanation:
The function is the set of ordered pairs (0, 0), (1, -1), (2, -2). (3, -3)
The domain is the set of x values. So, domain = {0, 1, 2, 3}
The range is the set of y values. So, range = {0, -1, -2, -3}
