25. The populations, P, of six towns with time t in years are given by (i) P = 1000(1.08)t (ii) P = 600(1.12)t (iii) P = 2500(0.9)t (iv) P = 1200(1.185)t (v) P = 800(0.78)t (vi) P = 2000(0.99)t (a) Which towns are growing in size? Which are shrinking?
25. The populations, P, of six towns with time t in years are given by (i) P = 1000(1.08)t (ii) P = 600(1.12)t (iii) P = 2500(0.9)t (iv) P = 1200(1.185)t (v) P = 800(0.78)t (vi) P = 2000(0.99)t (a) Which towns are growing in size? Which are shrinking?
Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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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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25. The populations, P, of six towns with time t in years are given by
(i) P = 1000(1.08)t
(ii) P = 600(1.12)t
(iii) P = 2500(0.9)t
(iv) P = 1200(1.185)t
(v) P = 800(0.78)t
(vi) P = 2000(0.99)t
(a) Which towns are growing in size? Which are shrinking?
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