For the Given Functions F and G, Find the Requested $f ( x ) = \frac { x - 2 } { 3 } , g ( x ) = 3 x + 2 ; \quad$

question 146

Multiple Choice

For the given functions f and g, find the requested composite function.
- $f ( x ) = \frac { x - 2 } { 3 } , g ( x ) = 3 x + 2 ; \quad$ Find $( g \circ f ) ( x )$

• A) \(3 x + 4\)
• B) \(x + 4\)
• C) \(x - \frac { 2 } { 3 }\)
• D) \(x\)

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Definitions:

Hemoglobin

A protein in red blood cells responsible for transporting oxygen from the lungs to the rest of the body.

Oxygen

A chemical element with symbol O, essential for most life forms on earth, involved in respiration and energy production in cells.

Drain

To remove fluid, often from a body cavity, wound, or other source of accumulation, typically using a tube or other mechanism.