2. This picture below describe an arithmetic sequence in the increasing and decreasing order. How each picture related to our life experiences?

I don’t really kno

The only system that has infinitely many solutions is NUMBER 2. Where you solve a system, and both sides end up being 0=0, then the system will have infinitely many solutions. Well, in these four choices, Number 2 is the only one that ends up being 0=0 after I solved it.