Question 1069958
First find the slope,
{{{m=(-8-1)/(-5-2)}}}
Then use a point and the slope to find the x-intercept,
{{{y=mx+b}}}
{{{1=m(2)+b}}}
{{{2m+b=1}}}
{{{b=1-2m}}}
So then,
{{{y=mx+b}}}