Question 167182
y = -6 (RED LINE)
4x+y=2
Y=-4X+2 (GREEN LINE)
{{{ graph( 300, 200, -6, 5, -10, 10, y = -6, -4x +2) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = -6 and -4x +2).