f(x) = x + |x| is continuous for...

`f(x) = x + |x|` is continuous for

A

(a) `x in (-oo, oo)`

B

(b) `x in (-oo, oo)-{0}`

C

(c) only `x gt 0`

D

(d) no value of `x`

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The correct Answer is:

A

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