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[" Let "A={x in R:-1<=x<=1}=B" .Then the...

[" Let "A={x in R:-1<=x<=1}=B" .Then the mapping "],[f:A rarr B" given by "f(x)=x|x|" is "],[" Injective but not surjective "],[" Surjective but not injective "],[" Bijective "],[" None of these "]

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