Find the Domain of the Function $f ( x ) = \frac { x - 1 } { x ^ { 2 } - 4 }$

question 125

Multiple Choice

Find the domain of the function. $f ( x ) = \frac { x - 1 } { x ^ { 2 } - 4 }$

• A) \(( - 4,4 )\)
• B) \(( - \infty , - 2 ) \cup ( - 2,2 ) \cup ( 2 , \infty )\)
• C) \(( 2 , \infty )\)
• D) \(( - \infty , - 2 ) \cup ( 2 , \infty )\)
• E)none of these

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