Question

Morgan says that the domain of the relation {(2,3), (-4, 2), (0,-4), (1,5)} is {-4, 2, 3, 5}. She is incorrect. Find her mistake and correct it.

State what her mistake was and what the correct domain is for the relation.

Answer 1

Explanation:

No she is not correct.

domain are the x co-ordinates (no repetition)

Domain:{-4,0,1,2}