Question

Suppose A is a set of n elements and B is a set with m elements. How many functions can
there be from A to B ?



please solve it with explanation


and don't write unnessery answer ​

Answer 1

Total function can be a*b

Answer 2

Question ⤵️

Suppose A is a set of n elements and B is a set with m elements. How many functions can

there be from A to B ❓

Answer⤵️

$a) \: {2}^{mn}$

$b) \: \ {n}^{m}$

$c) \frac{ {n}^{m} }{ {2}^{mn} }$

Hope it helps you ✌️⚡⚡

Step-by-step explanation:

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