Question

Find the equation of a line that passes through the point (3,2) and (7,4) ?(:

Answer 1

When you deal with these types of problems, are you more familiar with the `slope-intercept` form of a line,\[\Large y=mx+b\]Or with the `point-slope` form of a line,\[\Large y-y_1=m(x-x_1)\]?


The point slope form would be a tiny bit less work for us :) But whatever you prefer to use.