PLEASE USE N = 12.

DO NOT USE THE VALUES OF N GIVEN BY THE QUESTION AS THE DEFAULT N, TAKE MMY VALUES OF N ( 12 )

AND USE NEW CALCULATIONS AND NOT COPY PASTE OTHER SOLVED QUESTIONS BUT WITH DIFFERANT VALUES OF N

Each student will need to solve the following questions, by using MATLAB or octave-online. N.B: the n stands for the multiplication of each student's last number. For example, if the student number is 22008942, n = 2 * 4 = 8. Furthermore, if the student has n = 0 after the multiplication of the last two digits, take n = 4. Each student will upload the result on the Moodleno need for a hard copy. Question 1 Use Octave or MATLAB to get the convolution of the sequences: y[x] = {0.2, n, 2.6, n, 3.4, n} = y2[x] = {n, 4.2,3.7, n, 3.9} = Question 2 Use Octave or MATLAB to plot the discrete signal below: 2, 4, 3, (a) y[x] = x = 0 X=1 x = 3 X= 4 otherwise -2 n, (b) y[x] = A(a)* with A = 4.9, a = -0.59 = = -5