The graph of a function is given. use the graph to find the indicated limit and function value, or state that the limit or function value does not exist. a. limx→1+ f(x) b. f(1) 1. limx→1+ f(x) = 2 b. f(1) = 1 2. a. limx→1+ f(x) does not exist b. f(1) = 2 3. a. limx→1+ f(x) = 2 b. f(1) = 2 4. a. limx→1+ f(x) = 1 b. f(1) = 0