The owner of a swimming pool wanted to know more about how the temperature affected the crowds she collected data about the high
temperature in the number of visitors in the average length of stay at the pool each day for two weeks data shown in the scatterplot which statements are supported by the data choose all statements that apply
2 answers:
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Answer:
Time for bacteria count reaching 8019: t = 2.543 hours
Step-by-step explanation:
To find the composite function N(T(t)), we just need to use the value of T(t) for each T in the function N(T). So we have that:
Now, to find the time when the bacteria count reaches 8019, we just need to use N(T(t)) = 8019 and then find the value of t:
Solving this quadratic equation, we have that t = 2.543 hours, so that is the time needed to the bacteria count reaching 8019.