Flipped Math
Logarithmic Graphs
There is no rhythm like the logarithm. A complete lesson on graphing logarithm highlights the inverse relationship between exponential and logarithmic functions. A guided notes document and practice problem accompany the video presentation.
Krista King Math
Sales Decline Calculus Problems
Decaying car sales ... when should the advertising resume? The last video in a series of 31 works a problem involving exponential decay. The problem presents the scenario of declining car sales in which the rate is not given directly to...
Mathematics Assessment Project
Modeling Motion: Rolling Cups
Connect the size of a rolling cup to the size of circle it makes. Pupils view videos of cups of different sizes rolling in a circle. Using the videos and additional data, they attempt to determine a relationship between cup...
Educreations
Natural Log Function-Integration
One of the strongest tools in integration is u-substitution, particularly when working with natural logs. In this step-by-step video presentation, a pleasant-voiced instructor walks through a number of integration problems. She...
Calculus Expert
Use Laws of Logarithms to Simplify a Logarithmic Function
You don't want to risk breaking the Laws of Logarithms! The video instructor explains the steps to using laws to condense a logarithmic expression and evaluate the result. The lesson is a continuation of videos in a series of 29.
Khan Academy
Khan Academy: Algebra: Sum of Logarithms With Same Base
Demonstrates how to apply the logarithm property regarding the sum of logarithms with the same base to simplify a logarithmic expression. [5:04]
Khan Academy
Khan Academy: Algebra: Using Multiple Properties to Simplify
This video demonstrates how to apply the property that division inside a log can be turned into subtraction and the logarithm of a power property to simplify a given logarithmic expression. [2:10]
Khan Academy
Khan Academy: Algebra: Proof: A(log B) = Log (B^a), Log a Log B = Log (A/b)
Shows a proof of the logarithm power property and the property that division inside the log can be turned into subtraction outside the log. [7:58]
Khan Academy
Khan Academy: Algebra: Introduction to Logarithm Properties
Identifies the properties for adding and subtracting logarithms with the same base. Practice problems available. [9:15]
Sophia Learning
Sophia: Exponential to Logarithmic Format: Lesson 3
This lesson will show you how to use the proper formula and rewrite an equation as a logarithm and then again as an expression with an exponent. It is 3 of 10 in the series titled "Exponential to Logarithmic Format."
Sophia Learning
Sophia: Exponential to Logarithmic Format: Lesson 9
This lesson will show you how to use the proper formula and rewrite an equation as a logarithm and then again as an expression with an exponent. It is 9 of 10 in the series titled "Exponential to Logarithmic Format."
Khan Academy
Khan Academy: Logarithm Properties: Sum of Logarithms With Same Base
Sum of Logarithms with Same Base
Khan Academy
Khan Academy: Algebra: Quotient and Power Properties of Logarithms Proofs
Logarithms are discussed in this video tutorial. Students examine proofs of the product and power properties of logarithms. [7:57]
Khan Academy
Khan Academy: Logarithm Basics: Fancier Logarithm Expressions
Examples of logarithms that evaluate to fractional and negative values.
Khan Academy
Khan Academy: Logarithm Basics: Logarithms
Intro to logarithms. Learning that logarithms are just a way of expressing "the exponent that you have to raise a base to to get another number"
Sophia Learning
Sophia: The Power Rule for Logarithms
Students learn how to use the power rule for logarithms. The video lesson includes a detailed explanation that examines the algebra concept.
Sophia Learning
Sophia: The Quotient Rule for Logarithms
Students learn how to use the quotient rule for logarithms. The video lesson includes a detailed explanation that examines the algebra concept.
PatrickJMT
Patrick Jmt: Properties of Logarithms
This easy to follow tutorial provides everything you need to know about logarithms. [20:36]
Other
The Organic Chemistry Tutor: Solving Exponential Equations
This algebra video tutorial explains how to solve exponential equations using basic properties of logarithms. It explains how to find a common base to solve an exponential equation and how to do it using logarithms and natural...
Sophia Learning
Sophia: Exponential to Logarithmic Format: Lesson 2
This lesson will show you how to use the proper formula and rewrite an equation as a logarithm and then again as an expression with an exponent. It is 2 of 10 in the series titled "Exponential to Logarithmic Format."
Sophia Learning
Sophia: Algebra 2: Exponential to Logarithmic Format: Lesson 4
This lesson will show you how to use the proper formula and rewrite an equation as a logarithm and then again as an expression with an exponent. It is 4 of 10 in the series titled "Exponential to Logarithmic Format." [2:55]
Sophia Learning
Sophia: Algebra 2: Exponential to Logarithmic Format: Lesson 8
This lesson will show you how to use the proper formula and rewrite an equation as a logarithm and then again as an expression with an exponent. It is 8 of 10 in the series titled "Exponential to Logarithmic Format." [2:59]