Question 426667
<pre><font face = "Tohoma" size = 4 color = "indigo"><b>
Hi
(1,7)
(6,1)  m = 6/-5  = (-6/5)
{{{drawing(300,300,   -10,10,-10,10,  grid(1),
circle(1, 1,0.4),
circle(1, 7,0.4),
circle(6, 1,0.4),
line(1,7,6,1),
graph( 300, 300, -10,10,-10,10))}}}