Math 125 Discussion 4:

log & exp fcts & Lts Tuesday Aug. 28, 2007

1. DDFD # 3
Drill twice, then the real thing.

2. Turn in the chicken bonus .

3. Review shape and D & R of exponential functions.

4. Today in calculus I: Today's RBD's
RBD #1 ln ek = k
RBD #2 eln p = p
RBD #3 Laws of Logs

5. Do workbook pg 4


6. Assignment:

Th 8 -23

1.4 Exponential & logarithmic functions

1-9, 43-67

7. Up Next : Limits!

T 8-28

1.5 Limit Concepts

1.5 1-18, 21,23