Quadratic formula: Given az? + bz +c = 0, then z = 2a The difference equation of an IIR filter is given by yn] = -0.4y|n – 1] – 0.29y|n – 2] + x[n] – 1.6x|[n – 1] + 0.73x|n – 2]. What are the zeros and poles of the filter? Select one: Zeros={0.8 + j0.3}, Poles={0.2 ± j0.5} Zeros={0.8 + j0.3}, Poles={-0.2± j0.5} Zeros={-0.2 + j0.5}, Poles={0.8 ± j0.3} Zeros={-0.8 ± j0.3}, Poles={0.2 ± j0.5} Zeros={0.8, 0.3}, Poles={0.7±j0.4}

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A: Since you have asked multiple questions in a single request, we will be answering only the first…

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