Exponentials & logarithms

Progress
Introduction to logarithms
The constant e and the natural logarithm
Quiz 1
5 questions
Properties of logarithms
The change of base formula for logarithms
Quiz 2
5 questions
Solving exponential equations with logarithms
Solving exponential models
Quiz 3
5 questions
Graphs of exponential functions
Graphs of logarithmic functions
Quiz 4
5 questions
Logarithmic scale (optional)
Unit test
11 questions

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Test your understanding of Exponentials & logarithms with these 11 questions.
About this unit
Learn about logarithms, which are the inverses of exponents. Use logarithms to solve various equations. Then analyze both logarithmic and exponential functions and their graphs.