# How do you do this??

## tn= tn-1 + 6 t1 = 0

Feb 22, 2018

This question needs some context. What are you trying to get? What is $t$? etc.

Feb 22, 2018

I'm assuming this is an arithmetic sequence where

${t}_{n} = {t}_{n - 1} + 6$
${t}_{1} = 0$

This is the recursive formula for an arithmetic sequence:

$\text{General formula:}$ ${a}_{n} = {a}_{1} + \left(n - 1\right) \cdot d$

$\text{Recursive formula:}$ ${a}_{1} , {a}_{n} = {a}_{n - 1} + d$

to find the ${n}^{t h}$ term, with ${a}_{1}$ as the first term, and $d$ as the common difference.

I don't really know what you want to solve, as you gave me the formula without specifying what to find.