SOLUTION: Given functions f and g, determine the domain of f + g. f(x) = 2x + 7, g(x) = 3x + 9

Algebra ->  Functions -> SOLUTION: Given functions f and g, determine the domain of f + g. f(x) = 2x + 7, g(x) = 3x + 9      Log On


   

Question 1178599: Given functions f and g, determine the domain of f + g.

f(x) = 2x + 7, g(x) = 3x + 9
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!

Hi
Find the domain of the function.

f + g = 2x + 7 + 3x + 9 = 5x+16
Domain is all real numbers

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