Question

# Write recursive formula. 2,6,10,14,18,....

Hint:

- A sequence is said to be arithmetic if the common difference is always constant.
- The General formula of any AP is .

## The correct answer is: a_n=a_(n-1)+4.

### Explanation:

- We have given a sequence 2,6,10,14,18,...
- We have to find weather the given sequence is AP or not.

Step 1 of 1:

We have given a sequence 2,6,10,14,18,...

The given sequence is an AP

And we know the recursive formula of any AP is .

Where d is common difference.

Here the common difference is 4.

So, The recursive formula is

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