Problem 2. Consider the curve y=C+D2', for which we would like to find the best least squares fit to the points (r,y) = (0,6), (1,4),(2,0). (a) What are the 3 equations that would be satisfied if the curve went through all 3 points? (b) Find the coefficients C and D of the best curve y=C+D2¹. (c) What values should y have at times t=0,1,2 so that the best curve is y=0?

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