KingVince5681 KingVince5681 15-02-2024 Mathematics contestada Find f+g, f-g, fg, and (f)/(g). Determine the domain for each function. Given f(x)=5x+8 and g(x)=x+7, what is the domain of f-g? A) (-[infinity], [infinity]) B) (-[infinity], 8) C) (8, [infinity]) D) (8, 15)