MathematicsMedium175×since 2002Q2648If x = 1 is a critical point of the function f(x) = (3x² + ax – 2 – a)e^x , then :Ax = 1 is a local maxima and x = −23- {2 \over 3}−32 is a local minima of f.Bx = 1 and x = −23- {2 \over 3}−32 are local maxima of f.Cx = 1 and x = −23- {2 \over 3}−32 are local minima of f.Dx = 1 is a local minima and x = −23- {2 \over 3}−32 is a local maxima of f.Check answerSkip