Find the composite function for the given functions and state the domain. f ? g for f(x) = 3x + 3 and g(x) = x2 - 2

A. x2 - 3x - 5
B. 3x2 - 3
C. x2 + 3x + 1
D. 9x2 + 6x - 3


Answer: B

Mathematics

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