Question 620761
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
shifting the graph of y = 4x + 7 (green Line)down:
Blue Line y = 4x+3 
{{{drawing(300,300,   -6, 6, -6, 12,  grid(1),
graph( 300, 300, -6, 6, -6, 12,0,4x+7,4x+3,4x+11,-4x+7,x+7))}}}