What does it mean when a question asks: "Solve each system by graphing?"
A) y > .5x - 2
3x + 4y<6
B) 4x-y <= (less than or equal to) 8
y <= (less than or equal to) 5
x + 3y >6
I'm confused as to how to graph these and why it should be solved like that.
I understand the steps are:
1. Isolate for y. (I can't remember about the rule where it switches from > to <. If anybody remembers, please let me know!)
3. Color it in. < Confusing...