If x[n] = (1/3)|n| - (1/2)nu[n], then the region of convergence (ROC) of its Z-

Question

If x[n] = (1/3)|n| - (1/2)nu[n], then the region of convergence (ROC) of its Z-transform in the
Z-plane will be

Options:

A . 1/3 < |z| < 3

B . 1/3 < |z| < 1/2

C . 1/2 < |z| < 3

D . 1/3 < |z|

Answer: Option C

-NA-

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