Identify the best-fit curve for the given data assuming that the velocity is zero at the surface (y- 0). Hint References Multiple Choice 174812 +135.05y u1628.1y2+140.05y u 1538.1y+150o.05y 1718.1y2 132.05y ME Graw Required information Consider the given data. 20 12 17 2 4 6 7 10 11 14 X 6 5 6 4 5 8 y Derive the least-squares fit of the following model: That is, determine the slope that results in the least-squares fit for a straight line with a zero intercept for the given data. (Round the final answer to four decimal places.) ces The slope of a straight line is
