Please Answer in matlab code and he mathlab image..

Solving ODE The motion of a damped spring-mass system is described by the following ordinary differential equation: dt dt where X displacement from equilibrium position, ttime, m-20 kg is the mass, k-20 N/m is the spring constant, c the damping coefficient. The damping coefficient C takes on three values of 5 (underdamped), 40 (critically damped), and 200 (overdamped). The initial velocity is zero, and the initial displacement X=1 m. 1. Develop an M-file to solve this equation using a numerical method (choose any method you prefer most) over the time period 03ts 15 s 2. Plot the displacement versus time for each of the three values of the damping coefficient on the same plot. Notes: Your assignment must be in matlab m-file dan matlab figure file format