Find the Indicated Function and Write Its Domain in Interval $$n ( x ) = x + 3 , q ( x ) = \frac { 1 } { x + 6 } , ( q \circ n ) ( x ) = ?$$

question 311

Multiple Choice

Find the indicated function and write its domain in interval notation.
- $$n ( x ) = x + 3 , q ( x ) = \frac { 1 } { x + 6 } , ( q \circ n ) ( x ) = ?$$

• A) \(( q \circ n ) ( x ) = \frac { 1 } { x + 6 } + 3 ;\) domain: \(( - \infty , 6 ) \cup ( 6 , \infty )\)
• B) \(( q \circ n ) ( x ) = \frac { 1 } { x + 9 }\); domain: \(( - \infty , 9 ) \cup ( 9 , \infty )\)
• C) \(( q \circ n ) ( x ) = \frac { 1 } { x + 6 } + 3\); domain: \(( - \infty , - 6 ) \cup ( - 6 , \infty )\)
• D) \(( q \circ n ) ( x ) = \frac { 1 } { x + 9 } ;\) domain: \(( - \infty , - 9 ) \cup ( - 9 , \infty )\)

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