Given functions f and g, determine the domain of f + g.f(x) = 3x2 - 5, g(x) = 2x3 - 1
A. (-?, -3) or (-3, -2) or (-2, ?)
B. (-?, 0) or (0, ?)
C. (-?, ?)
D. (0, ?)
Answer: C
Mathematics
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