Question

Suppose you are given a sequence that is described by a formula, starting at index n=0. If you need to change the starting index to n=1, then you just need to replace n in the formula by n+...?

Answer 1

`n+1`

Step-by-step explanation:

Given

`n = 0` --- starting index

Required

Change the starting index to
`n = 1`

We have:

`n = 0`

To change the starting index to k, we simply rewrite as:

`n+k`

In this case; k=1; so, the starting index will be:
`n+1`