NCERT Exercise 1.2 Q9 - Relations and Functions
Question: Let f : N → N, f(n) = (n + 1)/2 if n is odd and n/2 if n is even. Is f bijective?
Answer: No, f is not bijective.
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: Let f : N → N, f(n) = (n + 1)/2 if n is odd and n/2 if n is even. Is f bijective?
Answer: No, f is not bijective.
Full step-by-step NCERT solution with diagrams on Something by Zero.