Question

PLEASE HELP ME WITH THIS MATH QUESTION

Answer 1

The general formula of an Arithmetic sequence is:


`a_(n)= a_(1)+(n-1)*d`

Comparing this formula with the given formula, we can write:

Common Difference = d = 5

Since, every term of an Arithmetic sequence can be obtained by adding the common difference to the previous term, so we can write the recursive formula as:


`a_(n) = a_(n-1) +d`

For the given sequence we can write:


`x_(n) = x_(n-1) +5`

So, the answer to this question is 5