Question 847003
<pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
find two points on each line, plot them and connect with line
y = -4x+3    x = 0 &#8658; y = 3  {{{ green(P(0,3))}}}   x = 1 &#8658; y = -1  {{{ green(P(1,-1))}}}
{{{drawing(300,300,   -6, 6, -6, 6 , 
 grid(1),
green(circle(0, 3,0.3)),
green(circle(1, -1,0.3)),
graph( 300, 300, -6, 6, -6, 6,0, -4x+3))}}}