I need help with the following questions. Please see attachment.

For the graph g(x) graphed below, nd the following limits, it they exist. a) Find lim g(x). Select the correct choice below and till in any answer boxes in your choice. x->2 a) lim g(x) b) lim g(x) c) lim g(x) x->2 x->9 x>7 . . , -- ,OA- |img(x)= y a x->2 O B. The limit does not exist. b) Find lim g(x). Select the correct choice below and ll in any answer boxes in your choice. x->9 O A. lim g(x)= x->9 O B. The limit does not exist. c) Find Iim g(x). Select the correct choice below and ll in any answer boxes in your choice. x->7 O A- Iim g(x)= x-r7 O B. The limit does not exist. The formula for a function y = f(x) and the graphs of f and f _ 1 are given. Find a formula for f' 1. (Type an exact answer, using radicals as needed.)