Give the Domain and Range of the Relation $( - \infty , 4 ) \cup ( 4 , \infty )$

Multiple Choice

Give the domain and range of the relation.
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A) range: $( - \infty , 4 ) \cup ( 4 , \infty )$ ; domain: $( - \infty , - 5 ) \cup ( - 5 , \infty )$
B) range: $( - \infty , \infty )$ ; domain: $( - \infty , \infty )$
C) range: $( - \infty , 0 ) \cup ( 0,4 ) \cup ( 4 , \infty )$ ; domain: $( - \infty , - 5 ) \cup ( - 5,0 ) \cup ( 0 , \infty )$
D) None of these