2. This question concerns the numerical solution of the system of two non-linear equations f(x,r2) 0, where 2-2 (2 marks) (b) Show t(0,0) is not a suitable initial value for Newton’s method. (2 marks) (c) Apply one iteration of Newton’s miethod starting from initial estimate X(-(1,1)T. Do (3 marks) (d) Use the Matlab program newton.m that we wrote in class to find the root to 8 significant figures. Include copies of your Matlab files f.m and Jac.m
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