1. x=-1 2. CHANGE X+8 TO X -> -7 (THIS WAS FROM AN EXAMPLE) 3. 4. 5. 6. For the options for F(x) are both ( = or ?) For options with lim F(x) are both (exists/ does not exist) 7. 8. 9. 10. 11. 12. b) does not exist ? answer 13. 14. 15. 16. 17. 18. 19. 20. a) to...