1) All simulations and plotting should be completed in Matlab using the ode45 solver. 2) Submit a single plot filling an entire page; plot all series as solid lines of width 2 and make sure to label both axes and include a legend. Put your full name in the title of plot. Set the background to white. Make sure to export your plots as image files (you can use "copy figure" command as shown in lecture). Your submitted figures should not include figure menus or borders, etc.

Problem B Simulate the system: 26dy/dt + 57y = 0 Create a full-page plot of the response of the system for an initial condition of y=10. On the plot, identify the output, y(t), after 1 time constant has elapsed. Make sure to include all other pertinent annotation. Submit your plot and Matlab code files as PDFs.

Problem C

Simulate the system: 1.5d^2x/dt^2 + 3.6dx/dt + 96x = 0 Create a full-page plot of the response of the system for an initial condition of x=10 and dx/dt =20. On the plot, identify the damped natural frequency & plot the decay envelope. Make sure to include all other pertinent annotation. Submit your plot and Matlab code files as PDFs.