# Monotone and Bounded Sequences

Determine whether the given sequence $\{a_n\}$ is convergent by deciding on monotonicity and boundness. Explain your answer.

$$\{a_n\}=\frac{n+1}{2n+1}$$

-
Since you are new to this site, please consider reading this: How to ask a homework question? I wrote this comment because the question sounds homework-like. –  Pedro Tamaroff Sep 22 '12 at 20:50
Are you having trouble determining whether the sequence is monotonic? Determining whether the sequence is bounded? Showing that monotonic bounded sequences are convergent? What sort of trouble is it? –  Trevor Wilson Sep 22 '12 at 22:28

Your best bet is to express $$a_n = A + \dfrac{B}{2n+1}$$ In this way you can prove boundedness and monotonicity.