Question 943107
Find the slope.
{{{m=(y[2]-y[1])/(x[2]-x[1])=(4-1)/(4-3)=3/1=3}}}
Use the point slope form with either point,
{{{y-1=3(x-3)}}}
{{{y-1=3x-9}}}
{{{highlight(y=3x-8)}}}