Write the Domain in Interval Notation $$f ( x ) = \frac { x - 4 } { x - 5 }$$

question 17

Multiple Choice

Write the domain in interval notation.
- $$f ( x ) = \frac { x - 4 } { x - 5 }$$

• A) \(( - \infty , \infty )\)
• B) \(( - \infty , 5 ) \cup ( 5 , \infty )\)
• C) \(( ( - \infty , - \sqrt { 5 } ) \cup ( - \sqrt { 5 } , \sqrt { 5 } ) \cup ( \sqrt { 5 } , \infty )\)
• D) \(( - \infty , 4 ) \cup ( 4 , \infty )\)

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