Hi, I am currently trying to model a set of data using a reciprocal function. I picked a couple of points, substituted the y and x values into two equations but I can't solve it! Here is an example: y = A / (Bx) 30 = A / (4.5B) 0.1 = A / (20B) I tried solving it by all methods I know of but. For simplification purposes and to show evidence of my work I will show only one method: From Equation 1: A = 135 B Therefore, substituting into equation 2: 0.1 = 135 B / 20 B The Bs cancel here and I can't get an answer. Any help please? Thanks!