Question 1010039
Two points, (x,y) and (p,w) will have a slope {{{m=(w-y)/(p-x)}}}.


{{{m(p-x)=w-y}}}
{{{(-1)m(p-x)=(-1)(w-y)}}}
{{{m(x-p)=y-w}}}
{{{highlight_green(y-w=m(x-p))}}}--------point slope form equation of a line for known slope m and known point (p,w).