By first differentiating X(z) and using the appropriate properties of the z-transform, d...

By first differentiating X(z) and using the appropriate properties of the z-transform, determine the sequence for which the z-transform is each of the following:

Compare your results for (a) and (b) with the results obtained in Problem 10.63, in which the power-series expansion was used.

(Reference Problem 10.63)

By using the power-series expansion

determine the inverse of each of the following two z-transforms: