The problem is:

Determine whether the integral is divergent or convergent. If it is convergent, evaluate it.

Since I don't know how to use the nice equation system, I'll write it in words. It is the integral of 9 divided by the 8th root of (x-5) with left bound of 5 and right bound of 9.

I ended up with (72*4^(7/8))/7, but it's wrong. I can't for the life of me figure out why, so if anyone could post how to get the solution, that would be wonderful.