

MCQOPTIONS
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1. |
Find the z-transform of an u(n) |
A. | \(\frac{z}{{\left( {z - a} \right)}}\) |
B. | \(\frac{{\left( {z + a} \right)}}{z}\) |
C. | \(\frac{z}{{\left( {z + a} \right)}}\) |
D. | \(\frac{{\left( {z - a} \right)}}{z}\) |
Answer» B. \(\frac{{\left( {z + a} \right)}}{z}\) | |