Consider the following exercises 1. Define the expression limit of f(x) as x approaches c in your own words. 2. Describe the difference between f( 1 ) and lim f ( x ) and explain when they would be the same number. 3. What is the limit of f(x) = 1 as x-II 4. What is the limit of g(t) - tas t-II 5. Is it possible to tell if lim f ( ac ) exist by only examining values f(x) for x close to but greater than 5? Explain