Question: Problem 4 Three data points are given by (2, 7), (1, 3), (3, 5), and (7,10). a) Find the leastsquares t by a linear function.

Problem 4 Three data points are given by (2, 7), (1, 3), (3, 5), and (7,10). a) Find the leastsquares t by a linear function. b) Find the smallest degree polynomial which ts the points exactly

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