4. (10%) Let x = [5, 1, -1, 5] and y = [1, 0, 2], where...

 

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4. (10%) Let x = [5, 1, -1, 5] and y = [1, 0, 2], where x and y are the coefficients of two different polynomials. Determine the output from the following two Octave statements: a) z = conv (x, y) = b) [qr] deconx (x, y) 4. (10%) Let x = [5, 1, -1, 5] and y = [1, 0, 2], where x and y are the coefficients of two different polynomials. Determine the output from the following two Octave statements: a) z = conv (x, y) = b) [qr] deconx (x, y)