The table gives estimated concentrations (in micrograms per milliliter) of the drug piroxicam taken in 20 mg doses once a day. Piroxicam Concentration in the Bloodstream Concentration, C (pg/ml) Days, x 1 1.5 3.2 4.5 5.5 9. 6.2 11 6.5 13 6.9 7.3 15 17 7.5 (a) Find a log model for the data. (Round all numerical values to three decimal places.) 7.3 X Hg/ml is the estimated concentration of the drug piroxicam in the bloodstream after x days of taking the drug 1sx s 17 C(x) = (-.367x)) (1+4.321e (b) Express the end behavior of the model by using limits. lim C(x) = 7.3 lim C(x) = (c) Estimate the concentration of the drug after 6 days of piroxicam doses. (Round your answer to three decimal places.) C(6) = 4.94
The table gives estimated concentrations (in micrograms per milliliter) of the drug piroxicam taken in 20 mg doses once a day. Piroxicam Concentration in the Bloodstream Concentration, C (pg/ml) Days, x 1 1.5 3.2 4.5 5.5 9. 6.2 11 6.5 13 6.9 7.3 15 17 7.5 (a) Find a log model for the data. (Round all numerical values to three decimal places.) 7.3 X Hg/ml is the estimated concentration of the drug piroxicam in the bloodstream after x days of taking the drug 1sx s 17 C(x) = (-.367x)) (1+4.321e (b) Express the end behavior of the model by using limits. lim C(x) = 7.3 lim C(x) = (c) Estimate the concentration of the drug after 6 days of piroxicam doses. (Round your answer to three decimal places.) C(6) = 4.94
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 2TI: Sales of a video game released in the year 2000 took off at first, but then steadily slowed as time...
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