(c) Compare C'(400) with the cost of manufacturing the 401st yard of fabric. (Round your answers to four decimal places.)The cost of manufacturing the 401st yard of fabric is C(401) − C(400) = − 22,400 ≈ , which is approximately
Question
(c) Compare C'(400) with the cost of manufacturing the 401st yard of fabric. (Round your answers to four decimal places.)The cost of manufacturing the 401st yard of fabric is C(401) − C(400) = − 22,400 ≈ , which is approximately
Solution
It seems like there's some information missing from your question. To compare C'(400) with the cost of manufacturing the 401st yard of fabric, we would need to know the function C(x) or at least have some information about its derivative at x=400.
The cost of manufacturing the 401st yard of fabric is indeed given by C(401) - C(400), but without knowing the function C(x), it's impossible to calculate this value.
The value -22,400 you've provided doesn't seem to fit into the context of the question. Could you please provide more information or clarify your question?
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