Given: dy/dt +3y = 2 Solve this differential equation by hand Create an m- file

Question

Given: dy/dt +3y = 2 Solve this differential equation by hand Create an m- file with the following text in it and save it as to your personal space. Notice that your personal space may not be in the search path of Matlab (e.g. to set floppy drive to the search path, you should type: path(path,'a:')). Type ode 1 in the Matlab window (a plot should appear) Compare the plotted results with your solution by hand (or better yet plot your solution using Matlab with part I procedure) Change the initial condition c, save the file and rerun Chance the value of d and rerun.

Explanation / Answer

ans: given diferential equation Dy+3y=2.

        first order linear differential equation.

       y= yc+yp

      clearly yc= ce-3t and yp = 2/3.

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