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y=a(1-r) to the t power

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13y ago

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Related Questions

What is the exponential formula for population growth?

exponential decay formula is y=A x Bx


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.


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

Exponential Decay. hope this will help :)


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 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.


What is the Formula exponential curve?

The formula for an exponential curve is generally expressed as ( y = a \cdot b^x ), where ( y ) is the output, ( a ) is a constant that represents the initial value, ( b ) is the base of the exponential (a positive real number), and ( x ) is the exponent or input variable. When ( b > 1 ), the curve shows exponential growth, while ( 0 < b < 1 ) indicates exponential decay. This type of curve is commonly used to model phenomena such as population growth, radioactive decay, and compound interest.


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)


Does Exponential decay occurs if the base of an exponential function is a positive integer?

Yes.


Exponential decay equation?

A = A0 e-Bt


Is fx2x3x exponential growth or exponential decay?

The function ( f(x) = 2x^3 ) is neither exponential growth nor exponential decay; it is a polynomial function. Exponential growth is characterized by functions of the form ( a \cdot b^x ) where ( b > 1 ), while exponential decay involves functions where ( 0 < b < 1 ). In ( f(x) = 2x^3 ), the growth rate is determined by the polynomial term, which increases as ( x ) increases, but does not fit the definition of exponential behavior.