Which of the following functions exhibits exponential decay? A (=) = (})" %3D a (a) = 2 fa (2) = (-2)" fa (2) = 2-1

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 4PT: An investment account was opened with aninitial deposit of 9,600 and earns 7.4 interest,compounded...
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Which of the following functions exhibits exponential decay?
A (=) = (4)°
fa (a) = 2"
fa (2) = (-2)°
fa (2) = 2-3
Transcribed Image Text:Which of the following functions exhibits exponential decay? A (=) = (4)° fa (a) = 2" fa (2) = (-2)° fa (2) = 2-3
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