SOLUTION: If N represents the set of natural numbers, and the function f: N → N such that f(x)=3x. Is the function one to one? comprehensive? Explain.
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Question 1126968: If N represents the set of natural numbers, and the function f: N → N such that f(x)=3x. Is the function one to one? comprehensive? Explain.
Answer by ikleyn(52794) (Show Source): You can put this solution on YOUR website!
.
In Math, there is NO such term and such notion (such commonly acceptable term and/or notion in Math) as "comprehensive function".
It exists only in your imagination.
More precisely, it is you who think that this term exists - and practically nobody else.
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For relevant terminology, see this Wikipedia article
https://en.wikipedia.org/wiki/Bijection,_injection_and_surjection
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