Investigate whether two iterations of the Newton's formula for systems of equations, are sufficient to approximate solution (with an accuracy of 10-) of the following system x + y2 = 1, y3 x=-1, by choosing x, = 0.97139712, and y, =0.09909020. Investigate whether two iterations of the Newton's formula for systems of equations, are sufficient to approximate solution (with an accuracy of 10-) of the following system x + y2 = 1, y3 x=-1, by choosing x, = 0.97139712, and y, =0.09909020