Please help me choose the right graph, option and explain. Thank you!

Graph the following function and then find the specified limits. When necessary, state that the limit does not exist. x - 1 ifx 5 Ay AY Select the correct choice and, if necessary, fill in the answer box to complete your choice. O A. lim f(x) = X-+4 B. The limit is not - co or co and does not exist. Select the correct choice and, if necessary, fill in the answer box to complete your choice. A. lim f(x) = x-+ 5 O B. The limit is not - co or co and does not exist