For time t > 0, the function C = ate¬b" with positive constants a and b gives the concentration, C, of a drug in the body. The figure below shows the maximum concentration reached (in nanograms per milliliter, ng/ml) after a 10 mg dose of the cough medicine hydrocodone bitartrate. Find the values of a and b. C (ng/ml) 24.6- t (hours) 1.8 Round your answer for a to two decimal places, and your answer for b to three decimal places. a = i b = i

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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For time \( t \ge 0 \), the function \( C = ate^{-bt} \) with positive constants \( a \) and \( b \) gives the concentration, \( C \), of a drug in the body. The figure below shows the maximum concentration reached (in nanograms per milliliter, ng/ml) after a 10 mg dose of the cough medicine hydrocodone bitartrate. Find the values of \( a \) and \( b \).

### Graph Description
The graph is a plot of the concentration \( C \) (in ng/ml) against time \( t \) (in hours).

- **Y-axis (Vertical):** Represents the concentration \( C \) in ng/ml.
- **X-axis (Horizontal):** Represents time \( t \) in hours.
- The graph shows a curve starting from the origin, rising to a peak, and then declining.
- The maximum peak of the concentration is 24.6 ng/ml at \( t = 1.8 \) hours.

### Problem
Round your answer for \( a \) to two decimal places, and your answer for \( b \) to three decimal places.

\( a = \) [Input Box]

\( b = \) [Input Box]
Transcribed Image Text:For time \( t \ge 0 \), the function \( C = ate^{-bt} \) with positive constants \( a \) and \( b \) gives the concentration, \( C \), of a drug in the body. The figure below shows the maximum concentration reached (in nanograms per milliliter, ng/ml) after a 10 mg dose of the cough medicine hydrocodone bitartrate. Find the values of \( a \) and \( b \). ### Graph Description The graph is a plot of the concentration \( C \) (in ng/ml) against time \( t \) (in hours). - **Y-axis (Vertical):** Represents the concentration \( C \) in ng/ml. - **X-axis (Horizontal):** Represents time \( t \) in hours. - The graph shows a curve starting from the origin, rising to a peak, and then declining. - The maximum peak of the concentration is 24.6 ng/ml at \( t = 1.8 \) hours. ### Problem Round your answer for \( a \) to two decimal places, and your answer for \( b \) to three decimal places. \( a = \) [Input Box] \( b = \) [Input Box]
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