I dont know how can i do it?

Write matlab code to compute the response of the following linear system y(t):d^2y(t)/dt^2 + 5 dy(t)/d+6y(t) =x ( t )
Where the input x(t) is the unit step signal

and

If x(t)= e^(-|t| ),-∞<t<+∞, use the matlab to find the fourier transform of y(t)=x(t)cos(10t) and plot the y(t), and its magnitude, and phase spectra

[Azzi Abdelmalek]

looks like a homework

[Matt Fig]

Yes, it sure does Azzi!

MANO, please show the work you have done so far and where you are stuck. Then you will get help, I am sure.

Answer 1

[Oleg Komarov]

[Answering to prevent delete and text of request to prevent edits]

MANO GANAD writes:

Write matlab code to compute the response of the following linear system y(t):d^2y(t)/dt^2 + 5 dy(t)/d+6y(t) =x ( t ) Where the input x(t) is the unit step signal

and

If x(t)= e^(-|t| ),-∞<t<+∞, use the matlab to find the fourier transform of y(t)=x(t)cos(10t) and plot the y(t), and its magnitude, and phase spectra