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If f(x) {: (=(sqrt(1+px) - sqrt(1- px))/...

If f(x) `{: (=(sqrt(1+px) - sqrt(1- px))/x", if "-1/2 le x lt 0 ),(= 3x^(2) + 2x - 2 ", if " 0 le x lt 1 ):}` is continuous on its domain , then : p =

A

`-4`

B

`-2/9`

C

`-2`

D

`1/3`

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The correct Answer is:
a,b,c,d
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