Question

Could you help me find the inverse of the function F(n)=n+1

Answer 1

Answer:
`F^(-1) (n)=n-1`

Explanation:

`F(n)=n+1`

`F(n)-1=n` Subtract 1 from both sides

Done!

We can rewrite as:
`F^(-1) (n)=n-1`