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exponential decay formula find time. Just like finding the time of continuous exponential growth to find the time of continuous exponential decay use the exponential change formula. Exponential functions can also be used to model populations that shrink from disease for example or chemical compounds that break down over time.
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The exponential decay process can be expressed by the following formula. It can be expressed by the formula ya 1-bx wherein y is the final amount a is the original amount b is the decay factor and x is the amount of time that has passed. Y a 1 -bx.
Number of time period A.
A certain phenomenon has an initial value of 23 and grows at a rate of 6 per year. 1 2A0 Aoekt 1 2 A 0 A o e k t We find that the half-life depends only on the constant k and not on the starting quantity A0 A 0. A 0 e rt A A 0. Just like finding the time of exponential growth to find the time of exponential decay use the exponential change formula.
