x+1 4. 81

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 11SE: To the nearest whole number, what is the initial value of a population modeled by the logistic...
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Directions : Solve for x.

4. A** 2;
x+1
B. Read and solve the given problem.
5. A certain pain reliever has a half-life of 16 hours. If the initial plasma
level of this pain relieverg, given as a single dose, is 512mg/L, how long
will it take for the plasma level to fall to 16 mg/L?
Transcribed Image Text:4. A** 2; x+1 B. Read and solve the given problem. 5. A certain pain reliever has a half-life of 16 hours. If the initial plasma level of this pain relieverg, given as a single dose, is 512mg/L, how long will it take for the plasma level to fall to 16 mg/L?
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