3.5 Log and Exponential Models

Sorry for the delay! :)

PC 3.5 Exponential and Log Models

3.4 Solving Exponential and Log Equations

PC 3.4 Solving Exp and Log Eq

Where did logs come from?

The question has come up a few times in the last week or so... where did logs come from? Are natural logs really abbreviated ln because it was the inventor/discoverer's initials? Here are some resources for you to check out if you're so inclined.

1. History of logs
2. wikipedia entry (which says it wasn't until the next century before a connection was made with exponential functions!)
3.  Lots of log stuff

Answers to WS 3.1 - 3

Sorry for my tardiness! :) PC WS 3.1 - 3

3.3 More Properties of Logs

PC 3.3 More Props of Logs

3.2 Logarithmic Functions

PC 3.2 Logarithms

Chapter 2 Review Answers

PC Ch 2 Review

PC Graphing Review PC Graphing Review Ans

2.6 Rational Functions and Asymptotes

PC 2.6 notes

2.5 The Fundamental Theorem of Algebra

PC 2.5 FTA