[" If "f:Z rarr Z" is such that "],[f(x)...

[" If "f:Z rarr Z" is such that "],[f(x)=6x-11" then "f" is "],[" O Injective but not surjective "],[" O Surjective but not injective "],[" O Bijective "],[" O Neither injective nor surjective "]

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