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

http://img37.imageshack.us/img37/1237/63391287.jpg [Broken]

2. Relevant equations

[tex]$\displaystyle \Large \int udv$[/tex] = uv - [tex]$\displaystyle \Large \int vdu$[/tex]

3. The attempt at a solution

can i take this 3 out of the integral as well and make it 3/8 *[tex]$\displaystyle \Large \int _0^8 sqrt(64 + 24x^2)dx$[/tex]?

then i do this:

let u = sqrt(64 + 24x^{2})

du = [tex]$\displaystyle \Large \int _0^8 sqrt(64 + 24x^2)dx$[/tex]

let v = x

dv = dx

is this right so far?

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# Homework Help: Average Value

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