1.

The z-transform of (( frac{2}{3})^{[n]} ) is ____________

A. ( frac{-5z}{(2z-3)(3z-2)} ), ( frac{3}{2} ) < z < ( frac{2}{3} )
B. ( frac{-5z}{(2z-3)(3z-2)} ), ( frac{2}{3} ) < |z| < ( frac{3}{2} )
C. ( frac{5z}{(2z-3)(3z-2)} ), ( frac{2}{3} ) < |z|
D. ( frac{5z}{(2z-3)(3z-2)} ), ( frac{3}{2} ) < z< ( frac{2}{3} )
Answer» C. ( frac{5z}{(2z-3)(3z-2)} ), ( frac{2}{3} ) < |z|


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