Consider the Function H as Defined $( f \circ g ) ( x ) = h ( x )$

question 172

Multiple Choice

Consider the function h as defined. Find functions f and g so tha $( f \circ g ) ( x ) = h ( x )$
- $$h ( x ) = \frac { 1 } { \sqrt { 2 x + 4 } }$$

• A) \(f ( x ) = \frac { 1 } { \sqrt { x } } , g ( x ) = 2 x + 4\)
• B) \(f ( x ) = \sqrt { 2 x + 4 } , g ( x ) = 1\)
• C) \(f ( x ) = \frac { 1 } { x } , g ( x ) = 2 x + 4\)
• D) \(f ( x ) = 1 , g ( x ) = \sqrt { 2 + 4 }\)

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