Answer the following questions. Show and explain your work. 1 (a) What type of discontinuity does the function g(I) - have at = = 0 ? el/3 - 1 1 2 (b) For which value of c will the function f(I) = +C have a limit at r = 0 ? el/= - 1 (Hint: Use one-sided limits.) (c) Using the value for found in part (b), how would you define f(r) at I = 0 so that f becomes continuous at D = 0