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A = A0 e-Bt

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Q: Exponential decay equation
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What is decay factor?

The constant factor that each value in an exponential decay pattern is multiplied by the next value. The decay factor is the base in an exponential decay equation. for example, in the equation A= 64(0.5^n), where A is he area of a ballot and the n is the number of cuts, the decay factor is 0.5.


What are three things exponential growth and exponential decay have in common?

both have steep slopes both have exponents in their equation both can model population


Is the equation P500(1.03) with an exponent of n a model of Growth or Exponential Decay?

It can be growth or decay - it depends on whether n is positive (growth) or negative (decay).


What possible values can the growth factor have in an exponential decay equation?

Any number below negative one.


Is y equals 102x exponential?

No, the equation y = 102x is not exponential. An exponential function is of the form y = a * b^x, where a and b are constants. In this case, the equation y = 102x is a linear function, as it represents a straight line with a slope of 102 and no exponential growth or decay.


How do you find the domain and range of an exponential decay equation?

A typical formula for exponential decay is y(t) = c*exp(-r*t) , where r > 0. The domain is all reals, and the range is all positive reals, since a positive-base exponential always returns a positive value.


Categorize the graph as linear increasing linear decreasing exponential growth or exponential decay.?

Exponential Decay. hope this will help :)


What is the difference between exponential growth and decay?

Exponential growth is when the amount of something is increasing, and exponential decay is when the amount of something is decreasing.


What is the difference exponential growth and decay?

They are incredibly different acceleration patterns. Exponential growth is unbounded, whereas exponential decay is bounded so as to form a "dynamic equilibrium." This is why exponential decay is so typical of natural processes. To see work I have done in explaining exponential decay, go to the page included in the related links.


How do you tell if its exponential growth or decay?

Exponential growth has a growth/decay factor (or percentage decimal) greater than 1. Decay has a decay factor less than 1.


How are the graphs of exponential growth and exponential decay functions different?

Exponential growth goes infinitely up. Exponential decay goes infinitely over always getting closer to the x axis but never reaching it. ADDED: An exponential decay trace's flat-looking region has its own special name: an "asymptote".


How do you do exponential growth or decay?

That all depends on the problem given!A general form of the exponential growth/decay is:y = ab^x.If we have an exponential growth, b = 1 + rOtherwise, b = 1 - r.In the second version, the exponential growth is y = Ae^(kt) while the exponential decay is y = Ae^(-kt)