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Mathematics 17 Online
OpenStudy (nanii215):

Given the functions, f(x) = x^2 - 4 and g(x) = x + 2, perform the indicated operation. When applicable, state the domain restriction. f(g(x)) A. x^2 + 4x B. x^2 - 2 C. x^2 + 4x - 4 D. x^2 - 4x - 4

OpenStudy (hawk):

Answer is A

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