Continuity and DifferentiabilityHard

Question

Function f(x) = 4x3 + 3x2 + ecos x  + |x − 3| + log (ax − 1) + x1/3 (a > 1) is discontinuous at-

Options

A.x = 0
B.x = 1
C.x = 2
D.x =

Solution

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