Answer Happy

**Make all graphs in matlab**
Make all plots in matlab octave For an LTI system whose impulse response is h(t) = e-tu(t) we will do the following: 1. (3%) Plot the input signal 1-} 2. (25%) Construct and plot the Fourier series of the output. 3. (2%) Plot the impulse response h(t) 4. (10%) We calculate and plot the convolution y(t) = r(t) * h(t) 2-) 7 Amplitud Amplitud 4.) Amplitud 1.4 1.2 1100 42186 43210- 0.8 0.6 0000 0.8 186420 0.6 0.4 100 0.2 42186 2 r(t) = 1 + cos2nt + cos 4πt + 0.8 W -3 OSTTTT7 0 TREET -3 -2 -2 cos 6xt x(t) = 1 + (1/2)cos(2nt) + cos(4n t) + 2/3 cos(6n t) ṛṣ -1 0 1 Serie de Fourier de la salida y(t) -1 0 Respuesta al impulso h(t) 3 Salida convolucion y(t) = x(t)h(t) 0 2 2 19 2 3 3 5