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After a certain medicine is ingested, its concentration in the bloodstream changes over time.
The relationship between the elapsed time, t, in minutes, since the medicine was ingested, and its
concentration in the bloodstream, C(t), in mg/L, is modeled by the following function:
C(t) = 78 · (0.62)
Complete the following sentence about the percent change in the concentration of the medicine.
Every minute,
% of concentration is
added to v
the total concentration of the
medicine in the bloodstream.

Sagot :

Interpreting the exponential function, it is found that:

Every minute, 38% of the concentration is dispersed.

The concentration of the substance in the bloodstream after t minutes is given by:

[tex]C(t) = 78(0.62)^t[/tex]

The rate of change is:

[tex]1 - r = 0.62[/tex]

[tex]-r = -0.38[/tex]

[tex]r = 0.38[/tex]

Which means that the interpretation is that:

Every minute, 38% of the concentration is dispersed.

A similar problem is given at https://brainly.com/question/23416643

Answer:

0.09

Step-by-step explanation:

I got this from Khan academy

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