32 videos in "Logarithms and Exponentials"
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Introduction to Logarithms
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Logarithms
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Logarithms - Change of Base Rule & Applications Part 1
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Logarithms - Change of Base Rule & Applications Part 2
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Logarithms featuring the TI-Nspire
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Exponential Functions 1
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Exponential Functions 2
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Exponential Functions 3
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Exponential Functions 4
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Logarithms 1
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Logarithms 2
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Logarithms 3
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Logarithms 4
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Logarithms 5
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Logarithms 6 - Quotient Property of Logs
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Logarithms 7 - Power Property of Logs
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Logarithms 8 - Properties of Logs
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Logarithms 9 - Properties of Logs
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Logarithms 10 - Properties of Logs
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Logarithms 11 - Common and Natural Log
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Logarithms 12 - Solve equations with log x and ln x
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Logarithms 13 - Compound Interest
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Logarithms 14 - Change of Base
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Logarithms 15 - Solving Equations
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Logarithms 10b
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Logarithms 16 - Solving Equations
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Logarithms 17 - Solving Equations
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Log Application 1 - Compound Interest
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Log Application 2 - Compound Interest
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Using Logs to Expand an Expression
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Using Logs to Condense an Expression
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Using Logs to Expand an Expression
Logarithms 10b
- Rules of Logarithms - List of rules of logarithms.
- How can you use the properties of logarithms to evaluate logarithmic expressions?
- How do you write sums and differences of logarithms as a single logarithm?
- How do you write (1/2)*log base 4 of x - 3*log base 4 of (x - 1) as a single logarithm?
- How do you write 2*log base 5 of m - (2/3)*log base 5 of 8 + (1/2)*log base 5 of (m + 1) as a single logarithm?
- How do you write 2*log n - 3*log x^2 + (1/3)*log 5 as a single logarithm?
- How do you write 7*log base 5 of x + (2/3)*log base 5 of x - 3*log base 5 of 2x as a single logarithm?
This lesson shows how to use the properties of logarithms to simplify and combine sums and differences of logarithms into a single logarithm. All steps involved and all rules / properties used are shown and explained along the way. This is a great practice set for using your properties of logarithms to simplify and combine logarithms.
