Find the most general antiderivative of the function. (Check your answer by differentiation. Use C for the constant of the antiderivative.) f(x) = x(12x + 4) F ( x ) = 4x3 + 4x- + C X Need Help? Read It Watch It 0/1 Points] DETAILS PREVIOUS ANSWERS SCALCET8 4.9.013. Find the most general antiderivative of the function. (Check your answer by differentiation. Use C for the constant of the antiderivative. Remember to use absolute values where appropriate.) f ( x ) = _ x >0 F( x ) = x+C 5 X