the amount of microbes on a plate is given by: N(T) = 10T2 - 40T + 200 , -1≤ T≤ 20 where T is the temperature of the food given in Celsius NOT Fahrenheit. The food got left on the counter infront of a window on a hot summer day given by T (t) = 4t + 10 , ≤ 20 where t is in hrs (hours) i) what is the composition of N(T(t)) ii) How long (hours) will the food need to be left out for the microbes number to reach 4160?
the amount of microbes on a plate is given by: N(T) = 10T2 - 40T + 200 , -1≤ T≤ 20 where T is the temperature of the food given in Celsius NOT Fahrenheit. The food got left on the counter infront of a window on a hot summer day given by T (t) = 4t + 10 , ≤ 20 where t is in hrs (hours) i) what is the composition of N(T(t)) ii) How long (hours) will the food need to be left out for the microbes number to reach 4160?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 78E
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the amount of microbes on a plate is given by: N(T) = 10T2 - 40T + 200 , -1≤ T≤ 20 where T is the temperature of the food given in Celsius NOT Fahrenheit. The food got left on the counter infront of a window on a hot summer day given by T (t) = 4t + 10 , ≤ 20 where t is in hrs (hours)
i) what is the composition of N(T(t))
ii) How long (hours) will the food need to be left out for the microbes number to reach 4160?
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