Sal Khan, CK-12 Foundation
An look at exponential and logarithmic functions including many of their properties and graphs. From compound interest to population growth to half lives of radioactive materials, it all comes down to exponential growth and decay. Source: Khan Academy (www.khanacademy.org), used under the Creative Commons Attribution-NonCommercial-ShareAlike (CC BY-NC-SA) license. All Khan Academy content is available for free at www.khanacademy.org. Khan Academy does not endorse the World Public Library.
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