Question

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a31. 5 marks Consider the following data: x0.45 0.68 1.04 1.21 1.52 y0.12 0.64 3.51 6.43 16.00 The points on the plot of log,o(x) against logo(y) lie on a straight line (you may graph is not required). Express y as a function of x.

Answer 1

Given table i 2 0-45 0-60 l oy 1-2) 1:52 012 0.65643 16.0 o ous Maetu a table lsg. (42) per given ontmm o.tnom , above ta ble epreren.ち etrch Jn g'ven by using lant two 0.18,8-00818 o 0(346 (X-0 0826) 01079 J0081 か (x-o-o828) 나 y-0-808 = 2 2 0