Please answer in matlab code and verify it works with matlab software. Use comments to know what your thinking is as you do the problem.

Consider the nonlinear system of equations y=-3x3 +x+2 Rearrange each equation to the formwith the y term positive and use the Newton-Raphson method (NRsys. m) to solve for x andy. Use initial guesses of x-y-0.5. Use a stopping criterion of .-1 E-6 Use analytical (exact) derivatives to set up the Jacobian matrix. Evaluate your Jacobian matrix once with the initial guesses and save the result so you can check it with Scorelator. ANSWERS: Write your Jacobian matrix evaluated at the initial guesses (2x2) to Al.dat. Write your solutions for r and y as A2.dat and A3.dat (both 1x1). Write the iteration count from NRSys to A4.dat