Question 481911
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b> 
Hi,
Line x- 2y = -8 
x=0 , then y = 4    PT(0,4) the y=intercept
y = 0, the x = -8   PT(-8,0) the x=intercept
Plotting points and connecting with a Line

{{{drawing(300,300,   -10,10,-10,10, grid(1),
circle(-8, 0,0.4),
circle(0, 4,0.4),
graph( 300, 300, -10,10,-10,10,0,.5x+4))}}}