Using the software python

Using the software python def solve_system (A, b, nargout=l): x = np. zeros (b. Shape) Replace this comment with code write a function to solve the system Ax=b, where A is a positive definite matrix use the functions forward_subs, back_subs, and cholesky_ factor the function should return the solution vector x The function should work for square matrices of any size return (x)