Consider the function f(z) if z / 2 2-2 if z = 2 We want to see a such that the function f is continuous for all z a) The definition of the function of for a # 2 can be simplified. After simplication, we have f(2) - for a - 2 b) Compute the following limit. lim f(=) = z-2 c) For which value of a do we have that if is continuous for all a? Answer a