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- Logarithmic Functions
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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10.
Logarithmic Functions
10.1
What is a logarithm?
10.2
Converting from logarithmic form to exponential form
10.3
Evaluating logarithms without a calculator
10.4
Common logarithms
10.5
Natural log: ln
10.6
Evaluating logarithms using change-of-base formula
10.7
Converting from exponential form to logarithmic form
10.8
Solving exponential equations with logarithms
10.9
Product rule of logarithms
10.10
Quotient rule of logarithms
10.11
Combining product rule and quotient rule in logarithms
10.12
Evaluating logarithms using logarithm rules
10.13
Solving logarithmic equations
10.14
Graphing logarithmic functions
10.15
Finding a logarithmic function given its graph