3. Volcano: Pick an M, there is always an f(x) that is higher. Bottomless pit: Pick an N, there is always an f(x) that is lower
4. Ex 1 p.84 Determining limits from a graph FIND: Can anyone name the vertical asymptote(s) for each?
5. p. 84,85 Each of the preceding parts from Ex. 1 were rational functions, and the asymptote occurs at a number that makes the denominator 0. In general,
6. Like Ex 2 p. 85, Finding Vertical Asymptotes. Determine all vertical asymptotes: Hint: rewrite as ratio
7. Ex 3 p. 86 Rational Function with Common Factors Determine all vertical asymptotes.
8. Ex 4 p.86 Determining Infinite Limits Find each limit.
