Question 928083
 <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi
x     y = 2x+6
-1      4
0       6
-3      0   Plot and connect with a line
{{{drawing(300,300,   -6, 6, -6, 8, grid(1), 
circle(0, 6,0.3),
circle(-1,4, 0.3),
circle(-3,0, 0.3),
graph( 300, 300, -6, 6, -6, 8,0,2x+6) )}}}