The mathematical solution of many real- life problems involves exponential functions of the form: y(t)-G + c2e-t/r where t is time and is the time constant. These solutions can alternatively be written in the form: y(t)-y(2) +b(0)-y(o)et/r where y(o) is the steady state solution. This form can give you added insight and can help you validate your solutions. It also enables you to model exponential problems from your data only Given: +3y-12 dt 1 2. Solve this differential equation by hand Create an m- file with the following text in it and save it as odel.m 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:). function odel % solving y'+ p(t) y a= 0; 0 between tea and t-b where y(t-a)-c =