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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def factorize_and_solve(self,A,b):
 """ Factorizes A and sovles Ax=b. Parameters A : matrix b : ndarray Returns ------- x : ndarray """


        A = coo_matrix(A)

        x = b.copy()
        self.mumps.set_centralized_assembled_values(A.data)
        self.mumps.set_rhs(x)
        self.mumps.run(job=5)

        return x