Ch 3 - Exponential & Logarithmic Functions

Chapter 3 PDF Resource

pre-calc__r__chapter_3.pdf
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Lecture Notes & Videos

Section 3-1 (Day 1)
Exponential Functions

-----VIDEO: Sketching Exponential Functions

Section 3-1 (Day 2)
Compound Interest

Piles of Paper Activity

-----VIDEO: An Exponential Growth Visual Using y=2^x

Linear Regression vs Exponential Regression (TI-84 Graphing Calculator Activity as Prep for the Skittles Activity)

-----VIDEO: Using the STATS Button and Linear Regression on the TI-84

Modeling Exponential Growth and Decay with Skittles Activity

Section 3-2
Logarithmic Functions

-----VIDEO: Converting between Exponential Form and Logarithmic Form

-----VIDEO: Evaluating Logarithms without a Calculator

-----VIDEO: Solving Logarithmic Equations

-----VIDEO: Sketching Logarithmic Equations

Section 3-3 (Day 1)
Properties of Logarithms

-----VIDEO: Properties of Logarithms (Part 1 of 2)

-----VIDEO: Properties of Logarithms (Part 2 of 2)

-----VIDEO: Expanding Logarithms

-----VIDEO: Compressing Logarithms

Section 3-3 (Day 2)
Change of Base Formula

-----VIDEO: Change of Base Formula

More Examples of Expanding & Compressing Logarithms

Sec 3-4 (Day 1)
Solving Exponential Equations

-----VIDEO: Solving Exponential Equations without Logarithms

-----VIDEO: Using Logarithms to Solve Exponential Equations

-----VIDEO: Solving Exponential Equations Using Logarithms

Sec 3-4 (Day 2)
Solving Logarithmic Equations

Exponential Growth & Decay Notes

-----VIDEO: Exponential Growth & Decay

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Worksheets

Exponential Growth & Decay WS