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
Correct Answer:

Verified
Correct Answer:
Verified
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