Question 24834
x+y>-8
First you need to put this in slope-intercept form;
y>-x-8
Now the y-intercept=-8
slope = -1
So you plot the point(0,-8) on the graph, then with the slope of {{{-1/1}}}, find your next point.
The line connecting points is going to be dotted line and then shade the area > -8.
{{{graph (300,300, -4,4,-12,12, -x-8)}}}
Hope this helps you understand
=)