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If f(x)=|x|, then at x=0...

If `f(x)=|x|`, then at `x=0`

A

discontinuous

B

continuous

C

`underset(x rarr0)lim f(x)=1`

D

`underset(x rarr 0)lim f(x)=-1`

Text Solution

Verified by Experts

The correct Answer is:
B
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