1. Suppose G(x) is an antiderivative of g(x) and F(x) is an antiderivative of f(x). If f(x) = g(x), which of the following statements must be true? %3D (A) F(x)= G(x) (B) F(x)=-G(x) (C) F(x) = G(x) + 1 %3D (D) F(x)= G(x) + C %3D

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