Please help!

1) Consider the ODE considered in clas (a) Write a Newton code (in Matlab or in other language of your preference) to identify fixed points, with a tolerance of 10-8. Try different initial guesses and report the outcome (number of iterations and convergence result) (b) Write a 4th-order Runge-Kutta code (in Matlab or other language of your preference) to integrate the system up to (00.5, r(0) -0.5, r(0)1.5, (0 2.5 and plot them on the same graph 1) Consider the ODE considered in clas (a) Write a Newton code (in Matlab or in other language of your preference) to identify fixed points, with a tolerance of 10-8. Try different initial guesses and report the outcome (number of iterations and convergence result) (b) Write a 4th-order Runge-Kutta code (in Matlab or other language of your preference) to integrate the system up to (00.5, r(0) -0.5, r(0)1.5, (0 2.5 and plot them on the same graph