Question 544123
m=slope
{{{(y1-y2)/(x1-x2)=m}}} find slope formula
{{{(7-4)/(3-7)=m}}} imput points and solve
{{{3/-4=m}}} multiplied by (-1/-1) which=1
{{{-3/4=m}}}
{{{y=mx+b}}} slope intercept formula
{{{y=(-3/4)x+b}}} imput one point and solve for b
{{{7=(-3/4)3+b}}}
{{{7=(-9/4)+b}}}
{{{7+(9/4)=b}}}
{{{37/4=b}}}
{{{y=(-3/4)x+(37/4)}}} heres your equation