Use differentials to approximate the change in cost corresponding to an increase in sales (or production) of one unit. Then compare this with the actual change in cost. (Round your answers to two decimal places.) Function x-Value C = 0.075x2 + 6x + 2 x = 10 dC = dollars AC = dollars
Use differentials to approximate the change in cost corresponding to an increase in sales (or production) of one unit. Then compare this with the actual change in cost. (Round your answers to two decimal places.) Function x-Value C = 0.075x2 + 6x + 2 x = 10 dC = dollars AC = dollars
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 6ECP: The resistance of a copper wire carrying an electrical current is directly proportional to its...
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Question
![Use differentials to approximate the change in cost corresponding to an increase in sales (or production) of one unit. Then compare this with the actual change in cost. (Round your
answers to two decimal places.)
Function
x-Value
C = 0.075x2 + 6x + 2
x = 10
dC =
dollars
AC =
dollars](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcb0f4bab-4f32-4fca-9ced-04b298ae980f%2F26d896ad-1989-448a-b4e4-8e38e50618f1%2Fvqzi8yn_processed.png&w=3840&q=75)
Transcribed Image Text:Use differentials to approximate the change in cost corresponding to an increase in sales (or production) of one unit. Then compare this with the actual change in cost. (Round your
answers to two decimal places.)
Function
x-Value
C = 0.075x2 + 6x + 2
x = 10
dC =
dollars
AC =
dollars
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