The graph of y = f(x) is shown below. 3 -2 -1 -1 WebAssign Plot -2 3 Answer each of the following questions about f(x). You have one submission for each question (a) Does lim f(x) exist? x - 0 OYes ONo (b) Is f(x) continuous at x = 0? OYes ONo (c) Is f(x) differentiable at x = 0? OYes ONo