CALCULUS:GRAPHICAL,NUMERICAL,..-PACKAGE
5th Edition
ISBN: 9780133320381
Author: Finney
Publisher: SAVVAS L
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Students have asked these similar questions
The population of a bacteria growing in a Petri dish is modelled by the function
P(t) = 4(2)³ , where P(t) represents the number of bacteria and t represents the time in
hours after the initial count. Which statement best represents this situation?
Initial Amount
Growth Rate
(A)
2
quadruples every 3 hours
3
doubles every 3 hours
4
triples every 2 hours
doubles every 3 hours
A
The population of bears in a national forest is changing according to the function N(t) = 850(0.96)', where t is the time in years and N() is the number of bears. Which statement explains how the bear
population is changing?
A.O The population is decreasing by 4% per year.
B.
The population is increasing by 96% per year.
c.O The population is decreasing by 96% per year.
D.O The population is increasing by 4% per year.
0
1. The trend in iPhones over the past decade shows that the average iPhone
depreciates by 53% per year. This can be modeled by the equation
V(t) = V₁ (1-0.53)* where t is in years. Manipulate this equation so that it models the
value of the average iPhone after w weeks.
V(w) Vo(0.47)"
O V(w) ∞ V₂ (8.89) "
O V(w) V (0.9856)
O V(w) * V₁ (0.009)"
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