Use the graph to find the following limits a. lim f(x) b. lim f(x) x-+1 x -+3 a. Find lim 1(x) or state that it doesn't exist. Select the correct choice below and till in x -+ 1 any answer boxes in your choice O A. lim f(x) = x-+1 (Type an integer.) O B. The limit does not exist. b. Find lim f(x) or state that it doesn't exist. Select the correct choice below and fill in X-3 any answer boxes in your choice O A. lim f(x) = x-+3 (Type an integer.) O B. The limit does not exist