Question 4315
slope = {{{rise/run}}} Vertical distance over horizontal distance
slope = {{{(y[2] - y[1])/(x[2] - x[1])}}}  Subtract y coordinates, and subtract x coordinates.


In this case, subtract the 7 - 2, and subtract the 1 - 4.

slope = {{{(7-2)/(1-4)}}}
slope = {{{5/-3}}} or {{{-(5/3)}}}


R^2 at SCC