For the functions f(x) and g(x), determine the domain of (f/g)(x) (the quotient of f and g).f(x) = 3x + 
, g(x) = 9 - x
A. {x ? x is a real number and x ? 9}
B. {x ? x is a real number}
C. {x ? x is a real number and x ? 10}
D. {x ? x is a real number and x ? 10 and x ? 9}
Answer: D
Mathematics
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