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- Logarithmic Functions
Finding a logarithmic function given its graph
- Intro Lesson2:09
- Lesson: 13:50
- Lesson: 2a4:12
- Lesson: 2b3:00
- Lesson: 3a4:04
- Lesson: 3b3:16
- Lesson: 3c2:16
- Lesson: 3d2:07
- Lesson: 417:02
Finding a logarithmic function given its graph
Basic Concepts: Graphing logarithmic functions
Lessons
- IntroductionIntroduction to finding logarithmic function given its graph
i. What is a logarithmic function?
ii. How can we determine the equation of a logarithmic graph?
- 1.Determining the Equation of an Exponential Function Given Its Graph
Determine an exponential function in the form y=logbx with the given graph.
- 2.Determining the Equation of a Transformed Logarithmic function given its Graph
Determine a logarithmic function in the form y=log2(x+b)+c for each of the given graphs.
a)b) - 3.Determining the Equation of a Transformed Logarithmic function given its Graph - Continued
Determine a logarithmic function in the form y=Alog2(Bx) for each of the given graphs.
a)b)c)d) - 4.Determining the Equation of a Logarithmic Graph With Multiple Transformations
Determine a logarithmic function in the form y=Alog(Bx+1)+C for each of the given graphs.
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8.
Logarithmic Functions
8.1
What is a logarithm?
8.2
Converting from logarithmic form to exponential form
8.3
Evaluating logarithms without a calculator
8.4
Common logarithms
8.5
Natural log: ln
8.6
Evaluating logarithms using change-of-base formula
8.7
Converting from exponential form to logarithmic form
8.8
Solving exponential equations with logarithms
8.9
Product rule of logarithms
8.10
Quotient rule of logarithms
8.11
Combining product rule and quotient rule in logarithms
8.12
Evaluating logarithms using logarithm rules
8.13
Solving logarithmic equations
8.14
Graphing logarithmic functions
8.15
Finding a logarithmic function given its graph