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AP Calculus AB/BC
Unit 7 – Differential Equations
Topic 7.8
A radioactive substance decays exponentially at a rate of 6% per year. Which of the following equations represents the amount of substance remaining after time t, given an initial amount of 200 grams?
A(t) = 200e^(-0.06t)
A(t) = 200e^(6t)
A(t) = 200 - 0.06t
A(t) = 200e^(0.06t)
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AP Calculus AB/BC - 7.8 Exponential Models with Differential Equations
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Cram Mode
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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