I need help please !

Use the graph to find the following limits and function value for each value of a. i) lim f(x) ii) lim f(x) iii) lim f(x) iv) f(a), if it exists. x-a x +a X a. For a = 3 b. For a = 5 a. i) Select the correct choice below and, if necessary, fill in the answer box within your choice. A. lim f(x) = 3 (Type an integer or a decimal.) X-+3 O B. The limit does not exist. ii) Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. lim f(x) = (Type an integer or a decimal.) X-+3' O B. The limit does not exist