Question 655014
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
-4y= -8    0r   y = 2, Horizontal Line
{{{drawing(300,300,   -6, 6, -6, 6,   grid(1),
graph( 300, 300, -6, 6, -6, 6,0,2))}}}