For the Given Functions F and G, Find the Requested

question 89

Multiple Choice

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

• A)(f + g)(x)= - - x + 20; all real numbers
• B)(f + g)(x)= 4 + x; {x|x 4}
• C)(f + g)(x)= - all real numbers
• D)(f + g)(x)= all real numbers

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