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The function p(d)=5⋅4d−1 represents the number of people who receive a certain e-mail on day d of an e-mail experiment.


What does the value 5 represent in this situation?




Five people received the e-mail on the first day of the experiment.


There are 5 people running the experiment.


Every day, the number of people receiving the e-mail increases by 5%.


Every day, the number of people receiving the e-mail increases by 5.

Respuesta :

Answer:  Five people received the e-mail on the first day of the experiment.

Step-by-step explanation:

The given function that represents the number of people who receive a certain e-mail on day d of an e-mail experiment.

[tex]p(d)=5.4^{d-1}[/tex]

Since, on first day d=1

Thus the number of people are [tex]p(1)=5.4^{1-1}= 5.4^0=5[/tex]

Therefore, Five people received the e-mail on the first day of the experiment.

That is, Option 1) is correct.


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