Find the Domain and Range

Find the domain and range.
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A) Domain: {-5} ; range: {-4,-2,0,2,4}
B) Domain: {-4,-2,0,2,4} ; range: {(-4,-5) ,(-2,-5) ,(0,-5) ,(2,-5) ,(4,-5) }
C) Domain: {-4,-2,0,2,4} ; range: {-5}
D) Domain: {1,2,3,4,5} ; range: {-5}