For the Given Functions F and G, Find the Requested $f ( x ) = 3 - 2 x ; g ( x ) = - 9 x + 2$

question 21

Multiple Choice

For the given functions f and g, find the requested function and state its domain.
- $f ( x ) = 3 - 2 x ; g ( x ) = - 9 x + 2$ Find f + g.

• A) \(( f + g ) ( x ) = 7 x + 5 ; \left\{ x \mid x \neq \frac { 5 } { 7 } \right\}\)
• B) \(( f + g ) ( x ) = - 11 x + 5 ;\) all real numbers
• C)\( ( f + g ) ( x ) = - 6 x ;\) all real numbers
• D) \(( f + g ) ( x ) = - 9 x + 3 ; \left\{ x \mid x \neq \frac { 1 } { 3 } \right\}\)

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