[20] The picture on the left shows the graph of a certain function. Based on that graph, answer the questions: a: ' 2- m) 1) b) H__ f(x) c) 13591 f(x) d) 13312 f(x) 4 3 2 1 e) Is the function continuous at x = 2? Explain. f) Is the function continuous at x = 2? Explain. [20] Compute the following limits