1. The temperature of a body is measured as 110° F. It is observed that the amount the temperature changes during each period of two hours is -0.3 times the difference between the previous periods temperature and the room temperature, (ie 70° F). (a) Write a difference equation that describes the temperature T(n) of the body at the end of n periods. (b) Find T(n).
1. The temperature of a body is measured as 110° F. It is observed that the amount the temperature changes during each period of two hours is -0.3 times the difference between the previous periods temperature and the room temperature, (ie 70° F). (a) Write a difference equation that describes the temperature T(n) of the body at the end of n periods. (b) Find T(n).
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.6: Wind And Water Current Problems
Problem 14OE
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