I need help with the plotting in MATLAB and with parts d,e,f,g, and h. Thank you.

Need Help answering the following parts: I appreicate the help.. Consider the following mechanical system B. where A1,-31,-1kg. K.-K2-2 N/m. B-B:" 0 N-sm, and the initial conditions of the system are Problem 1: (100%) (a) Show that the governing equations of the system can be found as follows by Newtonian approach: ( 15%) and the Laplace transform of these equations are: (b) (c) Repeat (a) using the Lagrange approach. ( 15%) Solve for X,(s) and X, (s) as s+0.76393 +5.23607 s+0.76393 s+5.23607 and find A. A,, C, , and C, as functions of the initial conditions x,o and x20. (10%) exhibit in-phase harmonic motions with the same frequency. Compute the oscillation frequency. (10%) and x,(). Plot x,() and x,(), and use the graphs to verify the in-phase harmonic motions and the (d) Choose initial conditions x and x so that A,-0, C 0 and show that the two masses M, and M, will (e) Under the initial conditions in (d), find the inverse Laplace transform of X,(s) and X(s) to obtain x,() oscillation frequency. (15%) () Choose initial conditions and x so that A0, C 0 and show that the two masses M, and M, will exhibit 180 degree out-of-phase harmonic motions with the same frequency. Compute the oscillation frequency. ( 10%) (g) Under the initial conditions in (), find the inverse Laplace transform of X,(s) and X,(s) to obtain x,() and x,(). Plot x,() and x,(), and use the graphs to verify the 180 degree out-of-phase harmonic motions and the oscillation frequency. (15%) (h) Randomly choose the initial conditions xo and x20 , and comment on the motion of the system. ( 10%)