5.4 Properties of Logarithms continued

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Tip: I speak for the trees.  Use logarithmic scales.

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Warm Up and Questions from the Homework
Use the properties of logarithms to either combine or separate
a)  

b)
    
c) 
     
d) 



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• Next quiz on Thu, Feb 7 and Tue, Feb 12
• Next unit exam Wed, Feb 13 (55 minutes, in class)

Today - 5.4 Properties of Logarithms continued
Notes

Homework
5.4 #65-75 odd
Play this awesome Frogger Logger Game to practice properties of logarithms!
http://www.ltcconline.net/greenl/java/IntermedCollegeAlgebra/logger.htm

Tomorrow - 5.5 Exponential Equations
Pre-read 5.5 and look at homework questions #1-29 odd

For more information
http://patrickjmt.com/properties-of-logarithms-part-1/
http://patrickjmt.com/properties-of-logarithms-part-2/
http://patrickjmt.com/properties-of-logarithms/
https://www.khanacademy.org/math/algebra/logarithms-tutorial/logarithm_properties/v/introduction-to-logarithm-properties