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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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32.
Logarithmic Functions
32.1
What is a logarithm?
32.2
Converting from logarithmic form to exponential form
32.3
Evaluating logarithms without a calculator
32.4
Common logarithms
32.5
Natural log: ln
32.6
Evaluating logarithms using change-of-base formula
32.7
Converting from exponential form to logarithmic form
32.8
Solving exponential equations with logarithms
32.9
Product rule of logarithms
32.10
Quotient rule of logarithms
32.11
Combining product rule and quotient rule in logarithms
32.12
Evaluating logarithms using logarithm rules
32.13
Solving logarithmic equations
32.14
Graphing logarithmic functions
32.15
Finding a logarithmic function given its graph