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exponential decay formula solve for t. Because carbon-14 decays due to radioactivity we can use the exponential decay equation. In mathematics exponential decay describes the process of reducing an amount by a consistent percentage rate over a period of time.
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Where y t value at time t. In mathematics exponential decay describes the process of reducing an amount by a consistent percentage rate over a period of time. A quantity is subject to exponential decay if it decreases at a rate proportional to its current value.
From Problem 1 the decay constant for carbon-14 is 121 10 -4 years.
The exponential growth formula is used to calculate the future value P t of an amount given initial value P0 given some rate of growth r over some period of time t. This is because there is still slightly more than 52 mg left at time t 3061 hours our rounded off answer. 80 A growth of 13 is a growth factor of 1 013 113 The variable x represents the number of times the growthdecay factor is multiplied. Additionally if the original population of carbon-14 is A then Nt 065A.
