a) [1/4(-1)n+3/4-n/2]u(n)
b) [1/4(-1)n+3/4-n/2]u(-n-1)
c) [1/4+3/4(-1)n-n/2]u(n)
d) [1/4(-1)n+3/4+n/2]u(n)
What is the causal signal x(n) having the z-transform X(z)=\(\frac{1}{(1+z^{-1})(1-z^{-1})^2}\)?
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answerhappygod
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What is the causal signal x(n) having the z-transform X(z)=\(\frac{1}{(1+z^{-1})(1-z^{-1})^2}\)?
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