Question: In Exercises 1-2, find the least squares approximating parabola for the given points. 1. (1, 1), (2, - 2), (3, 3), (4, 4) 2. (1,

In Exercises 1-2, find the least squares approximating parabola for the given points.
1. (1, 1), (2, - 2), (3, 3), (4, 4)
2. (1, 6), (2, 0), (3, O), (4, 2)

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