9-21 kh
Quiz Clarifications
Question #1


Continuity (at point c)

Cusp
a cusp is a singular point of the curve.
(http://img.photobucket.com/albums/v48/punkdbaby/limits5.jpg)
NO DERIVATIVE AT A CUSP
Step Discontinuity


(http://www.mathwords.com/s/s_assets/s157.gif)
Removable Discontinuity


Asymptote
NO LIMIT
(http://jwilson.coe.uga.edu/EMT668/EMAT6680.Folders/Barron/Write-ups/Assignment%201/Figure4.gif)
Homework for next class
pg 58-59
23, 27, 31, 37, 41, 49, 55, 57, 65, 67, 70