Question 233677
To graph y > -1, you graph y = 1 and shade the area above the line.


The graph looks like:


{{{graph (200,200,-5,5,-5,5,-1)}}}


Think of all the area above the line at y = -1 as being shaded and you get the idea.


I can't do it on algebra.com because their graphing doesn't allow that as far as I know.


Some graphing programs allow you to do that.  Other don't.