29 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
Exponential Functions 3
- How do you solve an exponential equation?
- How do you solve 2^(x - 3) = 16?
- How do you solve 9^(-2x) = 27?
- How do you solve 8^x = 1/4?
- How do you check your solution to an exponential equation?
This lesson shows how to solve some very basic exponential equations. The idea that if you have an equation that looks like b^x = b^y, then x = y, and you can solve the linear equation rather easily. Not all exponential equations look like this, but the equations in this lesson all can be solved this way. All steps involved in solving are shown and explained.
