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( Exx ) ( ZYK) - n ExxYK For n data points, the coefficients of the best-fit line, y = mx + b, are m

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( Exx ) ( ZYK) - n ExxYK For n data points, the coefficients of the best-fit line, y = mx + b, are m = . b= -(Zyk - m [xx), where all sums run from k = 1 to k = n. Find the best-fit line for the following data set. Plot the points and the best-fit line. (4,0), (2,2), (3,7) The line of best fit is y =

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