Question 260690
Find the slope
{{{m=(y2-y1)/(x2-x1)}}}
{{{m=(0-(-1))/(0-(-1))=1/1=1}}}
{{{drawing( 300, 300, -5, 5, -5, 5,grid( 1 ),circle(-1,-1,.2),circle( 0, 0, .2 ),green(line( -10,-10,10,10)))}}}