Exponential and Logarithmic Functions
Exponential Functions are used to model growth of populations, interest on an investment, depreciation of cars, decay of radioactivity, and many other real-life things. Logarithmic Functions are used to measure earthquakes (Richter Scale), Acidity (pH), and Sound Intensity (decibels).
Check your Knowledge!
Check your knowledge of what you've learned thus far about Exponential and Logarithmic functions.
Exponential/Logarithmic Function Review #1 (part 1)