Mathematics, 04.09.2020 09:01 dondre54

PLEASE HELP The number of bacteria in a refrigerated food product is given by N(T)=24T^2-180T+97, 4 < T < 2, 4 When the food is removed from the refrigerator, the temperature is given by T(t)=3t+1.3, where t is the time in hours.

Find the composite function N(T(t)) :
N(T(t))=
Find the time when the bacteria count reaches 8442.
Time Needed = hours

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