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Let A={x in R :-1lt=xlt=1}=B . Then, th...

Let `A={x in R :-1lt=xlt=1}=B` . Then, the mapping `f: A->B` given by `f(x)=x|x|` is (a) injective but not surjective (b) surjective but not injective (c) bijective (d) none of these

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