Using MATLAB:

A system is modeled by the following differential equation in which x(t) is the output and u(t) is the input: t(t) + x(t) = u(t), x(0) = 0 a. Create a transfer-function representation of the system using t1 = Create a second system transfer-function representation using T2 = b. Plot the unit-step response of both transfer-functions on the same figure for Osts 2.5 sec (include a legend) c. Comment on the value of T vs. the speed in which the response achieves steady-state