a. Find L - limx-xof(x). Then find a number &> 0 such that for all x the precise definition of limit hold, where f(x) = 3-2x, xo = 3, = 0.02. b. Summarize, The Continuity Test. Also define g(4) in a way that extends 1-16 to be continuous at x = 4. x-3x-4 g(x) = =