How do you graph #absx<=absy#?
1 Answer
Feb 11, 2018
See below...
Explanation:
One way to understand what
So what does this actually mean? Let's first graph the lines themselves and then work on shading next:
graph{(y-x)(y+x)=0}
Now for the shading.
When
When
When
So if we see the X in the graph, we want to shade all but the top slice (I can't get the graphing tool to shade properly...)