bekah1866 bekah1866
  • 19-02-2020
  • Mathematics
contestada

For the function f(t)= Pet, if P= 5 and r = 0.05, then what is the value of f(5)

to the nearest tenth?

Respuesta :

Newton9022 Newton9022
  • 23-02-2020

Answer: 6.4

Step-by-step explanation:

If f(t) = P[tex]e^{rt}[/tex]   Where r= rate and t=  time

Given: P=5, r= 0.05

We are required to determine f(5) to the nearest tenth

By comparing f(t) and f(5), it implies we take out t=5

Therefore:

f(t) = P [tex]e^{rt}[/tex] = 5*[tex]e^{0.05*5}[/tex]

=6.42012708344

=6.4 ( to the nearest tenth)

Note: e is the exponential growth symbol

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