• thomas5267
If $$3x^2+4$$ is an antiderivative of $$f(x)$$, evaluate the indefinite integral $F(x)=\int f(x)\,dx$ A: $$F(x)=x^3+4x+C$$ B: $$F(x) = 3x^2+C$$ C: $$F(x) = 3(x + C)^2+4$$ D: $$F(x) = C(3x^2+4)$$ E: none of the above Isn't the answer $$3x^2+4$$? That just seems wrong!
Calculus1

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