Let $X$ be the set $\{1, 2, 3, 4, 5\}$ and $Y$ be the set $\{6, 7, 8, 9, 10\}$. We describe the functions $f : X\rightarrow Y$ and $g : X\rightarrow Y$ in the following tables. Answer each part and give a reason for each negative answer. $n$ $f(n)$ 1 6 2 7 3 6 4 7 5 ... 9 3 8 4 7 5 6 Is $f$ one-to-one? Is $f$ onto? Is $f$ a correspondence? Is $g$ one-to-one? Is $g$ onto? Is $g$ a correspondence?

asked
Oct 17, 2019
in Theory of Computation
Lakshman Patel RJIT
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