Question 363115
Y=mX+b where m=the slope & b=the Y intercept.
x+2y=6
2y=-x+6
y=-x/2+6/2
y=-x/2+3 line equation.
{{{ graph( 300, 200, -6, 8, -10, 10, -x/2 +3) }}} (graph 300x200 pixels, x from -6 to 8, y from -10 to 10, -x/2 +3).