(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Find the Rate of Convergence of [tex] \alpha = \frac{2*n^{2}+n+1}{n^{2}-3} [/tex]

n=1,2,3,...,...

2. Relevant equations

[tex]lim n->\infty=\alpha _{n}[/tex]

[tex] |\alpha-\alpha _{n} |\leq K*|\beta n|[/tex]

3. The attempt at a solution

I found the limit of alpha [tex]\alpha _{n}= 2[/tex]

Then,

[tex] |\frac{2*n^{2}+n+1}{n^{2}-3 -2}|=\frac{n+7}{|n^{2}-3|}[/tex]

Here I'm stock.

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# Homework Help: Rate of Convergence

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