A laptop computer was purchased for $2500. After 2 years, the value of the laptop is expected to be $1600. If the value of the laptop follows an exponential decay model, express the value of the laptop as a function of the years since it was purchased. Ov(t) = 1600(0.64) t Ov(t) = 2500(0.8) +-2 Ov(t) = 1600(0.8)-2 Ov(t) = 2500(0.64)* Ov(t) = 2500(0.8)
A laptop computer was purchased for $2500. After 2 years, the value of the laptop is expected to be $1600. If the value of the laptop follows an exponential decay model, express the value of the laptop as a function of the years since it was purchased. Ov(t) = 1600(0.64) t Ov(t) = 2500(0.8) +-2 Ov(t) = 1600(0.8)-2 Ov(t) = 2500(0.64)* Ov(t) = 2500(0.8)
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Transcribed Image Text:A laptop computer was purchased for $2500. After 2 years, the value of the laptop is expected to be $1600.
If the value of the laptop follows an exponential decay model, express the value of the laptop as a function of the years since it was purchased.
Ov(t) = 1600(0.64)
Ov(t) = 2500(0.8) 4-2
Ov(t) = 1600(0.8) -2
Ov(t) = 2500(0.64)*
Ov(t) = 2500(0.8)
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