Find the Indicated Function Value $$f ( x ) = x ^ { 2 } - \frac { 1 } { 5 } x + 1 , g ( x ) = x ^ { 3 } + \frac { 3 } { 5 } x ^ { 2 } + x$$

question 70

Multiple Choice

Find the indicated function value.
- $$f ( x ) = x ^ { 2 } - \frac { 1 } { 5 } x + 1 , g ( x ) = x ^ { 3 } + \frac { 3 } { 5 } x ^ { 2 } + x$$
Find $( f + g ) ( x )$

• A) \(2 x ^ { 3 } + \frac { 1 } { 5 } x ^ { 2 } + 2 x\)
• B) \(x ^ { 3 } + \frac { 8 } { 5 } x ^ { 2 } + \frac { 4 } { 5 } x + 1\)
• C) \(2 x ^ { 3 } + \frac { 2 } { 5 } x ^ { 2 } + 2 x\)
• D) \(x ^ { 3 } + \frac { 4 } { 5 } x ^ { 2 } + \frac { 2 } { 5 } x + 1\)

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