Question 1051066
First find the slope.
{{{m=(y[2]-y[1])/(x[2]-x[1])=(-2-8)/(0-5)=-10/(-5)=2}}}
Then use the point-slope form of a line,
{{{y-8=2(x-5)}}}
{{{y-8=2x-10}}}
{{{highlight(y=2x-2)}}}