A notch filter H(z) has the complex conjugate zero pairs {zl and z2}, and the complex conjugate pole pairs {pl and p2}: -ja ja zl = 0.986 z2 = 0.98e pl= 0.96e' p2 = 0.96e 4 2 Use Python to determine the corresponding DTFT response H(ej") (in terms of coefficients of numerator and denominator). Normalize Hew) to have DC gain = 1. Use subplots to plot 512 points of magnitude response |H(e)| (in dB scale) and phase Arg[(en)] (in linear scale), where 0