Question
Graph
x-y≤3
x+3y≤3
x≥−3
x-y≤3
x+3y≤3
x≥−3
Answers
Steve
type in your text here. I've done the first one.
http://www.wolframalpha.com/input/?i=x-y+%3C%3D+3
http://www.wolframalpha.com/input/?i=x-y+%3C%3D+3