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, - 5) , (- 1, 7) , (4, 2) }

A) Domain = {5, - 1}; Range = {- 1, 7, 2}; a function
B) Domain = {- 1, 7, 2}; Range = {5, - 1}; not a function
C) Domain = {4, - 1}; Range = {- 5, 7, 2}; a function
D) Domain = {4, - 1}; Range = {- 5, 7, 2}; not a function
E) Domain = {- 5, 7, 2}; Range = {4, - 1}; a function