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Get Full Access to Calculus With Applications - 10 Edition - Chapter 2.6 - Problem 28a
Get Full Access to Calculus With Applications - 10 Edition - Chapter 2.6 - Problem 28a

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# Decrease in Bacteria When an antibiotic is introduced into

ISBN: 9780321749000 67

## Solution for problem 28A Chapter 2.6

Calculus with Applications | 10th Edition

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Problem 28A

Problem 28A

Decrease in Bacteria When an antibiotic is introduced into a culture of 50,000 bacteria, the number of bacteria decreases exponentially. After 9 hours, there are only 20,000 bacteria.

a. Write an exponential equation to express the growth function y in terms of time t in hours.

b. In how many hours will half the number of bacteria remain?

Step-by-Step Solution:

Solution:

Step 1 of 6:

a)In this problem, we need to write an exponential equation to express the growth function y in terms of time t in hours.

Step 2 of 6

Step 3 of 6

##### ISBN: 9780321749000

Since the solution to 28A from 2.6 chapter was answered, more than 397 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Calculus with Applications , edition: 10. The answer to “Decrease in Bacteria When an antibiotic is introduced into a culture of 50,000 bacteria, the number of bacteria decreases exponentially. After 9 hours, there are only 20,000 bacteria.a. Write an exponential equation to express the growth function y in terms of time t in hours.________________b. In how many hours will half the number of bacteria remain?” is broken down into a number of easy to follow steps, and 56 words. Calculus with Applications was written by and is associated to the ISBN: 9780321749000. The full step-by-step solution to problem: 28A from chapter: 2.6 was answered by , our top Calculus solution expert on 08/28/17, 03:31AM. This full solution covers the following key subjects: Bacteria, express, Culture, decrease, decreases. This expansive textbook survival guide covers 34 chapters, and 2111 solutions.

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Decrease in Bacteria When an antibiotic is introduced into