The criterion ||x^(k+1) - x(k)|| ≤ TOL, With TOL a preset error tolerance level and ||M|| a norm of the iteration matrix M = N^(−1)P , is a good stopping criterion for: a) The Jacobi method and the Gauss-Seidel method; b) The Jacobi method; c) The Gauss-Seidel method; d) None of the above.

11. Carry out a single-variable search to minimize the function 12 f(x) = 3x² + 5 on the intervaleres X using (a) golden section. (b) interval halving. Each search method is to use four functional evaluations only. Compare the final search intervals obtained by the above methods.

3) Assumer we are given with following kernel function: k (x, x¹) = (1 + x¹x²)² for kernelized perceptron. Assume you are given two [2] [7] [4] Also assume that the -1 for each data point and b = 0.1. Find the output of classification for the positive points of 1 = trained parameters are: a₁ [3] unseen point x = and x2 = = 2,02 = = H :1, a3 = and two negative points of 3 -2, α4 = and 4 =