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Let f :R to R be a function, such that |...

Let `f :R to R` be a function, such that `|f(x)|le x ^(4n), n in N AA n in R` then `f (x)` is:

A

discontinous at `x=0`

B

continous at `x=0`

C

non-differentiable at `x=0`

D

differentiable at `x=0`

Text Solution

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The correct Answer is:
B, D
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VK JAISWAL ENGLISH-CONTINUITY, DIFFERENTIABILITY AND DIFFERENTIATION-EXERCISE (ONE OR MORE THAN ONE ANSWER IS/ARE CORRECT)
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