Question 197176
We are trying to find equation of form y=ax+b, where a is slope, and b is intercept, which passes through points (x1, y1) = (0, 2) and (x2, y2) = (8, 6).

Slope m = {{{(y[2]-y[1])/(x[2]-x[1])}}} = {{{(6-2)/(8-0)}}} = {{{0.5}}}