Find the Domain of the Composite Function F G $$f ( x ) = \frac { 5 } { x + 8 } , g ( x ) = x + 4$$

question 201

Multiple Choice

Find the domain of the composite function f g. Write the domain in interval notation.
- $$f ( x ) = \frac { 5 } { x + 8 } , g ( x ) = x + 4$$

• A) \(( - \infty , - 12 ) \cup ( - 12 , \infty )\)
• B) \(( - \infty , - 8 ) \cup ( - 8 , - 4 ) \cup ( - 4 , \infty )\)
• C) \(( - \infty , \infty )\)
• D) \(( - \infty , - 8 ) \cup ( - 8 , \infty )\)

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