\fGraph the given function and then find the specified limits. If necessary, state that the limit does not Choose the correct graph below. exist. g( x) = x2 - 9; lim g(x) and lim g(x) O A. O B. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. lim g(x) = X -+2 (Simplify your answer.) O c. OD. O B. The limit does not exist. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. lim g(x) = X-+3 (Simplify your answer.) O B. The limit does not exist.For the scatterplot, determine which, if any, of the fo llowing function hit be the best model for the data. 250- 200- Choose the correct answer below. 150 Albuterol in bloodstream in mg) Polynomial, neither quadratic nor linear Quadratic, f(x) = ax + bx + c, a> 0 O Linear, f(x) = mx + b Exponential, f(x) = ao . a, 0 1 Time since inhalation (in hours] Quadratic, f(x) = ax +bx + c, aco