For the Pair of Functions, Find the Indicated Sum, Difference $$f ( x ) = \sqrt { 3 x + 5 } , g ( x ) = \sqrt { 9 x - 16 }$$

question 269

Multiple Choice

For the pair of functions, find the indicated sum, difference, product, or quotient.
- $$f ( x ) = \sqrt { 3 x + 5 } , g ( x ) = \sqrt { 9 x - 16 }$$
Find $( f g ) ( x )$ .

• A) \(( \sqrt { 3 x + 5 } ) ( \sqrt { 9 x - 16 } )\)
• B) \(( 3 x + 5 ) ( 9 x - 16 )\)
• C) \(( 3 x + 5 ) ( 3 x - 4 )\)
• D) \(( 3 x - 4 ) ( \sqrt { 3 x + 5 } )\)

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