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Quotient rule of logarithms
- Lesson: 15:15
- Lesson: 2a2:03
- Lesson: 2b1:05
Quotient rule of logarithms
Basic Concepts: Converting from logarithmic form to exponential form
Related Concepts: Product rule of logarithms
Lessons
logb(X÷Y)=logbX−logbY
- 1.Without using a calculator, evaluate: log5(25÷35)
- 2.Evaluate:a)log28000−log21000b)log500−log5
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9.
Logarithmic Functions
9.1
What is a logarithm?
9.2
Converting from logarithmic form to exponential form
9.3
Evaluating logarithms without a calculator
9.4
Common logarithms
9.5
Natural log: ln
9.6
Evaluating logarithms using change-of-base formula
9.7
Converting from exponential form to logarithmic form
9.8
Solving exponential equations with logarithms
9.9
Product rule of logarithms
9.10
Quotient rule of logarithms
9.11
Combining product rule and quotient rule in logarithms
9.12
Evaluating logarithms using logarithm rules
9.13
Solving logarithmic equations
9.14
Graphing logarithmic functions
9.15
Finding a logarithmic function given its graph