1) Write a MATLAB code for finding root of r3 + 4x2 = 10 by using...

 

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1) Write a MATLAB code for finding root of r3 + 4x2 = 10 by using Newton method where x = 1 and the tolerance(tol) will be determined by the user. The programme will display "The root is approximately'... 'within' tol and calculate the relative error. 2) Write a MATLAB code for finding solution of x-3x - 3 = 0 by using fixed-point iteration method by taking 2 as the initial guess. The pro- gramme gives the truncation error where the number of iterations will be determined by the user. 1) Write a MATLAB code for finding root of r3 + 4x2 = 10 by using Newton method where x = 1 and the tolerance(tol) will be determined by the user. The programme will display "The root is approximately'... 'within' tol and calculate the relative error. 2) Write a MATLAB code for finding solution of x-3x - 3 = 0 by using fixed-point iteration method by taking 2 as the initial guess. The pro- gramme gives the truncation error where the number of iterations will be determined by the user.