Question: ## Question 4 Let $A$ and $B$ be finite sets with $|A|=7$ and $|B| = 6$. ### Part a. How many functions $g: Ato B$

## Question 4 Let $A$ and $B$ be finite sets with $|A|=7$ and $|B| = 6$. ### Part a. How many functions $g: A\to B$ are there? \vfill ### Part b. How many of those are injective? \vfill ### Part c. How many of those functions are surjective? \vfill ### Part d. How many are bijective? \vfill ewpage

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