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1. |
What is the inverse z-transform of X(z)=\(\frac{1}{1-1.5z^{-1}+0.5z^{-2}}\) if ROC is |z| < 0.5? |
A. | {….62,30,14,6,2} |
B. | {…..62,30,14,6,2,0,0} |
C. | {0,0,2,6,14,30,62…..} |
D. | {2,6,14,30,62…..} |
Answer» C. {0,0,2,6,14,30,62…..} | |