Let f(x) = 1 - x 4x - , x 4 , x [0, 2 ]. If f(x) is continuous in [0, 2 ], then f ( 4 ) is

JEE Main 2004 Mathematics question

Let , , . If is continuous in , then is

Answer: (3)

For continuity, (a form). By L'Hôpital:

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Question ID VK-038465