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Ecet 350 homework 3 6.21 for the difference equations a. y(n)= 0.5x(n) + 0.5x(n-1) b. y(n) = 0.5x(n) +-0.5x(n-1)c. y(n) = 0.5x(n) + 0.5x(n-2) d....
Ecet 350 homework 3 6.21 for the difference equations a. y(n) = 0.5x(n) + 0.5x(n-1) b. y(n) = 0.5x(n) +-0.5x(n-1) c. y(n) = 0.5x(n) + 0.5x(n-2) d. y(n)= 0.5x(n) - 0.5x(n-2) 1. Find H(z) 2. Calculate the magnitude response; 3. Specify the filtering type based on the calculated magnitude response.