Unformatted text preview: 3 – 2z 2 – 0.16z +0.32 2. The denominator of this polynomial factor into: D(z) = (z - 2)(z + 0.4)(z – 0.4) Plot the poles in the z-plane. Is the Polynomial F(z) stable? 3. Using Partial Fraction expansion, find the behavior of the sequence f[k]. Does the sequence have a final value? 4....
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- Fall '08
- Division, Fraction, Elementary arithmetic, partial fraction expansion, polynomial factor