Please help me with the below questions. Help is greatly appreciated! I also answered some of them but am not 100% sure if they are correct. Please explain questions that are answered as well (what the correct answer is if I didn't get it right, and why the answer is correct). Thank you!

Use the graph to answer the questions about existence, limits, and continuity. Does f(1) exist? O Yes O No Does lim f(x) exist? X-+1 O No Yes Does lim f(x) equal f(1)? X-+1 O Yes O No Is the function continuous at x = 1? O Yes O NoFind the limit of f(x) as x=> - 00. A - x