Explanation Given information: The thickness, P, in mm, of pelican eggshells depends on the concentration, c, of PCBs in the eggshell, measured in ppm (parts per million); that is, P = f ( c ). Calculation: Derivative represents rate of change... To determine (b) Give units and interpret f ( 200 ) = 0.28 and f ' ( 200 ) = − 0.0005 in terms of PCBs and eggshells.

Applied Calculus, 6e WileyPLUS + Loose-leaf

6th Edition

ISBN: 9781119408901

Author: Deborah Hughes-Hallett, Andrew M. Gleason, Patti Frazer Lock, Daniel E. Flath

Publisher: Wiley (WileyPLUS Products)

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Question

Chapter 2.3, Problem 28P

To determine

(a)

The derivative f'(c) is negative. What does this tell you?

To determine

(b)

Give units and interpret f(200)=0.28 and f'(200)=−0.0005 in terms of PCBs and eggshells.

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Chapter 2.3, Problem 27P

Chapter 2.3, Problem 29P

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Applied Calculus, 6e WileyPLUS + Loose-leaf

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(a) The derivative f ' ( c ) is negative. What does this tell you?

Solution Summary: The author explains that the derivative f'(c) is negative, meaning the thickness of pelican eggshells decreases as the concentration of PCBs increases.

Concept explainers

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(a)

The derivative f'(c) is negative. What does this tell you?

(b)

Give units and interpret f(200)=0.28 and f'(200)=−0.0005 in terms of PCBs and eggshells.

Want to see the full answer?

Chapter 2 Solutions

(a) The derivative f ' ( c ) is negative. What does this tell you?

Solution Summary: The author explains that the derivative f'(c) is negative, meaning the thickness of pelican eggshells decreases as the concentration of PCBs increases.

Concept explainers

Videos

(a) The derivative f'(c) is negative. What does this tell you?

(b) Give units and interpret f(200)=0.28 and f'(200)=−0.0005 in terms of PCBs and eggshells.

Want to see the full answer?

Chapter 2 Solutions

(a)

The derivative f'(c) is negative. What does this tell you?

(b)

Give units and interpret f(200)=0.28 and f'(200)=−0.0005 in terms of PCBs and eggshells.