Question

What is an exponential decay equation? Give an example.

Answer 1

Well.

Answer 2

Exponential decay is like this.

Answer 3

I have a sample of a radioactive material. Every hour it loses half of its isotope, or, it's half-life is one hour.

Answer 4

\[v=E \times e ^{-t/RC}\]
Here is an example of an equation that shows the exponential decay of the voltage across a capacitor C discharging thru a resistor R

Answer 5

exponential equation
\[y = ke^{-x}\]
or more general form
\[y = k*b^{-x}\]

Answer 6

any function that decreases in value at an exponential rate over time :)