Question 389219
  <pre><font size = 3 color = "indigo"><b>
Hi,
Determining solution for this System of equations by graphing         
3x+y+2= 0 OR y = -3x-2  (0,-2), (-2/3,0) ,(-1,1)
2x-y+2=0  OR y = 2x+2
2x+y+2=0  OR y = -2x-2
As alll 3 three lines will have no point in common: 
There is NO solution for this system
{{{drawing(300,300, -6, 6, -6, 6, grid(1),
circle(0, 2,0.3),
circle(0, -2,0.3),
circle(-2/3, 0,0.2),
circle(-1, 1,0.2),

graph( 300, 300, -6, 6, -6, 6,-3x-2,2x+2,-2x-2))}}}