Question 388479
  <pre><font size = 3 color = "indigo"><b>
Hi,         
graph of the system y>=0(x axis), 2x+3y<=9 (y <= 2/3 x + 3), and  y<= x+2 (blue)
Graph of the system would be a shaded trangular area formed by the lines.
Lines to be included in the shading as well. (that is: not dotted lines)
{{{drawing(300,300, -6, 6, -6, 6, grid(1),
circle(0, 3,0.3),
circle(0, 2,0.3),
circle(0, 0,0.3),
graph( 300, 300, -6, 6, -6, 6,0,-(2/3)x + 3, x+2))}}}