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Learn about exponential growth and decay with Khan Academy's free, world-class education resources.
Exponential decay intro (video) | Khan Academy
Both exponential growth and decay functions involve repeated multiplication by a constant factor. However, the difference lies in the size of that factor: - In an exponential growth function, the factor is greater than 1, so the output will increase (or "grow") over time.
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Exponential functions & finance - Khan Academy
Exponential functions from tables & graphs Get 3 of 4 questions to level up! Connecting exponential graphs with contexts Get 5 of 7 questions to level up! Exponential vs. linear models
Exponential growth & logistic growth (article) | Khan Academy
In exponential growth, the population’s growth rate increases over time, in proportion to the size of the population. Let’s take a look at how this works. Bacteria reproduce by binary fission (splitting in half), and the time between divisions is about an hour for many bacterial species.
Unit 12: Exponential growth & decay - Khan Academy
Graphing exponential growth & decay Get 3 of 4 questions to level up! Practice. Not started. Writing functions with exponential decay Get 3 of 4 questions to level up! Practice. Not started. Quiz 2. Level up on the above skills and collect up to 400 Mastery points Start quiz.
Exponential growth vs. decay (practice) - Khan Academy
Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.
Exponential function graph | Algebra (video) - Khan Academy
We can graph an exponential function, like y=5ˣ, by picking a few inputs (x-values) and finding their corresponding outputs (y-values). We'll see that an exponential function has a horizontal asymptote in one direction and rapidly changes in the other direction.
Get ready for exponential and logarithmic relationships - Khan …
How is a graph of the function 2x different from a graph of the function x^2? Find out as you investigate the unique properties of exponential functions.
Unit 13: Exponential growth & decay - Khan Academy
Learn how to construct, analyze, graph, and interpret basic exponential functions of the form f(x)=a·r^x.