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laylam25
Group Title
Anyone know how to do this problem?
The marginal cost of producing the xth box of light bulbs is
3 + x^2/1,000
dollars. Determine how much is added to the total cost by a change in production from x = 40 to x = 100 boxes.
 2 years ago
 2 years ago
laylam25 Group Title
Anyone know how to do this problem? The marginal cost of producing the xth box of light bulbs is 3 + x^2/1,000 dollars. Determine how much is added to the total cost by a change in production from x = 40 to x = 100 boxes.
 2 years ago
 2 years ago

This Question is Closed

p505 Group TitleBest ResponseYou've already chosen the best response.0
How is marginal cost related to total cost?
 2 years ago

Chlorophyll Group TitleBest ResponseYou've already chosen the best response.0
@laylam25 Look back how I solved your recent post!
 2 years ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.0
i didnt see whatchloropyl have done do you have the link? any way is this correct 3 + (x^2/1,000) or maybe this is (3 + x^2)/1,000
 2 years ago

laylam25 Group TitleBest ResponseYou've already chosen the best response.0
oh this is similar to that?!
 2 years ago

laylam25 Group TitleBest ResponseYou've already chosen the best response.0
its actually just written just like this: 3 + x^2/1,000
 2 years ago

laylam25 Group TitleBest ResponseYou've already chosen the best response.0
This is actually under the chapter of the "definite integral: fundamental theorem of calculus" so I am guessing I have to incorporate that somewhere :/
 2 years ago

Chlorophyll Group TitleBest ResponseYou've already chosen the best response.0
Total Cost is Integral of Marginal Cost! => Integrate from 40 to 100
 2 years ago

Chlorophyll Group TitleBest ResponseYou've already chosen the best response.0
The difference between 40 and 100 boxes is the added cost!
 2 years ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.0
total cost = integral of marginal cost marginal cost = integral (3 + x^2/1,000) ? can you start this ? what did you get?
 2 years ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.0
that is integral from 40 to 100
 2 years ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.0
\[\int\limits_{49}^{100}(3+\frac{ x ^{2} }{ 1000 })dx=?\]
 2 years ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.0
i assumed thats the correct function
 2 years ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.0
is it [3x+ x^3/3(1000)] from 40 to 100 =?
 2 years ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.0
is it [300 + (100)^3/3000][12+ (40)^3/3000] =?
 2 years ago
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