Question

what was the condition met out to the poles?​

Answer 1

Answer and Explanation:

It is quite difficult to qualitatively analyze the Laplace transform and Z-transform, since mappings of their magnitude and phase or real part and imaginary part result in multiple mappings of 2-dimensional surfaces in 3-dimensional space. For this reason, it is very common to examine a plot of a transfer function's poles and zeros to try to gain a qualitative idea of what a system does.

Answer 2

Answer:

It is not the correct questions but I explained

Explanation:

it is the direction or formula to finds the poles

the values (s)is for z where as Q (z)= 0

the complex frequencies that make overallgain of the filters transfer function infinite.