For the Given Relation, Write the Domain, Write the Range $\{ - 4 , - 2,4 \}$

For the given relation, write the domain, write the range, and determine if the relation defines y as a
function of x.
-

A) Domain: $\{ - 4 , - 2,4 \}$ ; Range: $\{ - 1,1,3 \}$ ; function
B) Domain: $\{ - 4 , - 2,4 \}$ ; Range: $\{ - 1,1,3 \}$ ; not a function
C) Domain: $\{ - 1,1,3 \}$ ; Range: $\{ - 4 , - 2,4 \}$ ; function
D) Domain: $\{ - 1,1,3 \}$ ; Range: $\{ - 4 , - 2,4 \}$ ; not a function