For the given functions f and g, find the requested function and state its domain.f(x) = 5x3 - 2; g(x) = 6x2 + 1Find f ? g.
A. (f ? g)(x) = 5x3 + 6x2 - 2; (-?, ?)
B. (f ? g)(x) = 30x5 + 5x3 - 12x2 - 2; (-?, 0) ? (0, ?)
C. (f ? g)(x) = 30x5 + 5x3 - 12x2 - 2; (-?, ?)
D. (f ? g)(x) = 30x6 + 5x3 - 12x2 - 2; (-?, ?)
Answer: C
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