# What are first terms of this sequence: f(1)=-2, f(n)=f(n-1)+4?

##### 1 Answer

Jan 8, 2017

#### Explanation:

Let the place count be

Let the

Given

We are also told that any one term is the previous term + 4.

This is derived from

Consequently we have an Arithmetic sequence with common difference of +4

From this the sequence is:

And so on. Also from this we also have an alternative equation for any