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

question 476

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Give the domain and range of the relation.
- Give the domain and range of the relation. -  A)  domain:  ( - \infty , \infty )  ; range:  ( - \infty , - 2 )  \cup ( - 2 , \infty )   B)  domain:  ( - \infty , \infty )  ; range:  ( - \infty , \infty )   C)  domain:  \{ - 2 \} ; range:  ( - \infty , \infty )   D)  domain:  ( - \infty , \infty )  ; range:  \{ - 2 \}


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