2. [8] Given the following data points, write down the matrix U, the products U'U and U'y that would be required to fit a second degree polynomial through the points. The points are: (-2, -15): 0, 13); (1, 9); (2,1); (4, -3) (you do not have to complete the problem)

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2. [8] Given the following data points, write down the matrix U, the products U'U and U'y that would be required to fit a second degree polynomial through the points. The points are: (-2, -15): 0, 13); (1, 9); (2,1); (4, -3) (you do not have to complete the problem)

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