For the Following Relation, Give the Domain and Range and Indicate

Multiple Choice

For the following relation, give the domain and range and indicate whether it is a function. {(4, 1) , (5, 6) , (2, 4) }

A) Domain = {4, 5, 2}; Range = {1, 6, 4}; a function
B) Domain = {1, 6, 4}; Range = {4, 5, 2}; not a function
C) Domain = {4, 5, 2}; Range = {1, 6, 4}; not a function
D) Domain = {6, 5, 2}; Range = {5, 6, 4}; a function
E) Domain = {5, 6, 4}; Range = {6, 5, 2}; not a function