Reference no: EM1317928
Question: Find the domain and range of the relation & state whether or not the relation is a function.
{(1, 3), (2, 3), (3, 3), (4, 3)}
[A] Domain = {1, 2, 3, 4}, Range = {3}
The relation is not a function.
[B] Domain = {3}, Range = {1, 2, 3, 4}
The relation is a function.
[C] Domain = {1, 2, 3, 4}, Range = {3}
The relation is a function.
[D] Domain = {3}, Range = {1, 2, 3, 4}
The relation is not a function.