What are these answers true/false if you can help me thank you

Hey there.
1. False
2. Couldn't see the full graph : (
3. True
4. Couldn't see the full graph : (
5. Couldn't see enough of the graph to tell.
6. True
7. Couldn't tell.
8. True
* I would be more than happy to finish the rest for you if you could post the full graph. Hope this helps a little bit :)