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Compute the value of the improper integral. (If the integral diverges to `oo`, type oo; if the integral diverges to `-oo`, type -oo; and if the integral diverges for some other reason, type DNE.)

`int_2^(oo) (dx)/(3 x-2) = `  


Use your answer to help determine whether the series `sum_(n=2)^(oo) (1)/(3 n-2)` converges or diverges. Enter C if the series is convergent, D if the series is divergent, or ? if the Integral Test does not apply:

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