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Step 1 of 3 17.023P The expression for the parameter E that determines the maximum variation in passband transmission is, E Substitute 1 for E =0.5088 The expression for the attenuation of the Butterworth filter is, Substitute 0.5088 for for w, and 6 for N. Therefore, the attenuation provided by the sixth-order Butterworth filter at = is 30.26 dB Step 2 of 3 The expression for the attenuation of the Chebyshev filter is, Substitute 0.5088 for for w, and 6 for N. Therefore, the attenuation provided by the sixth-order Chebyshev filter at w, = is 56.742 dB . Step 3 of 3 Plot the magnitude for both Butterworth and Chebyshev filters on same axes as shown in figure 1. dB Butterworth -30.26 -56.742 Chebyshev Figure 1