## anonymous one year ago I need help with a question !!!! reply and ill give you the equation

1. candyme

Please post your equation and we'll see if we can work it out :)

2. anonymous

$\sum_{n=1}^{\infty} 1+3^{n}/2^{n}$

3. anonymous

determine whether the series is convergent or divergent if convergent find the sum

4. candyme

I'm not as confident as I would like to be in this type of problem. I'm going to let the others help you out :)

5. anonymous

I believe the series is divergent. Simplifying gives us $1+(\frac{ 3 }{ 2 })^n$ If we were to substitute n with infinity, we'd see that the terms would grow exponentially. $\lim_{n \rightarrow \infty}1+(\frac{ 3 }{ 2 })^n=\infty$

6. anonymous

Does this make sense?

7. anonymous

yes thank you

8. anonymous

You are welcome :)