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Give the Domain and Range for the Rational Function f(x)=1x+5f ( x ) = \frac { 1 } { x + 5 }

Question 334

Multiple Choice

Give the domain and range for the rational function. Use interval notation.
- f(x) =1x+5f ( x ) = \frac { 1 } { x + 5 }


A) Domain: (−∞,−5) ∪(−5,∞) ( - \infty , - 5 ) \cup ( - 5 , \infty ) ; Range: (0,∞) ( 0 , \infty )
B) Domain: (−∞,0) ∪(0,∞) ( - \infty , 0 ) \cup ( 0 , \infty ) ; Range: (−∞,−5) ∪(−5,∞) ( - \infty , - 5 ) \cup ( - 5 , \infty )
C) Domain: (−∞,−5) ∪(−5,∞) ( - \infty , - 5 ) \cup ( - 5 , \infty ) ; Range: (−∞,0) ∪(0,∞) ( - \infty , 0 ) \cup ( 0 , \infty )
D) Domain: (−∞,5) ∪(5,∞) ( - \infty , 5 ) \cup ( 5 , \infty ) ; Range: (−∞,0) ∪(0,∞) ( - \infty , 0 ) \cup ( 0 , \infty )

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