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Let, `f: R rarr R` be given by `f(x)=(x+1)^(2)-1`,` x ge-1` . Then the set of values of x for which `f(x)=f^(-1)(x)` is given by

A

1){0}

B

2){0,-1}

C

3){-1}

D

4)none of these

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The correct Answer is:
B
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