Question 24951
{{{-2(x+y)<=6}}}
You need to put this in slope intercept-form;
{{{y<=x+b}}}
{{{-2x-2y<=6}}}
{{{-2y<=2x+6}}}
{{{y>=-x-3}}}
The y-intercept is -3 and the slope is -{{{1/1}}}
So plot the point -3 on the y-axis, and the with the slope of {{{-(1/1)}}}
plot the next point, and since the inequality is greater than and equal to, your line will be solid and shade the area above the line.
{{{graph (300,300, -3,3,-4,3, -x-3)}}}
Hope you understand
=)