The annual revenue R (in millions of dollars) of OPet Foods since its inception can be modeled by R(t)=-0.0042 +4 +0.085 +3 -0.16 +2 -0.65 t+3.4 where t is the number of years since the store opened. In what year was the revenue first greater than $3.9 million? Round your answer to 1 decimal place. After Number years. Estimate from the graph of R(1) when OPet Foods had its lowest revenue over the first five years of existence. Round your answer to three decimal places. t= Number
The annual revenue R (in millions of dollars) of OPet Foods since its inception can be modeled by R(t)=-0.0042 +4 +0.085 +3 -0.16 +2 -0.65 t+3.4 where t is the number of years since the store opened. In what year was the revenue first greater than $3.9 million? Round your answer to 1 decimal place. After Number years. Estimate from the graph of R(1) when OPet Foods had its lowest revenue over the first five years of existence. Round your answer to three decimal places. t= Number
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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