Posted by **Terry** on Thursday, November 3, 2011 at 12:46am.

83.

Minimizing Marginal Cost The marginal cost of a product can be thought of as the cost of producing one additional unit of output. For example, if the marginal cost of producing the 50th product is $6.20, it cost $6.20 to increase production from 49 to 50 units of output. Suppose the marginal cost C (in dollars) to produce x thousand mp3 players is given by the function

C(x) = x2 – 140x + 7400)

Minimizing Marginal Cost

(See Problem 83).

3.3 #84

The marginal cost C (in dollars) of manufacturing x cell phones (in thousands) is given by

C(x) = 5x2 – 200x + 4000.

(a) How many cell phones should be manufactured to minimize the marginal cost?

(b) What is the minimum marginal cost?

I have to answer the second (a,b) question but use the first as a reference.

- Algebra -
**dsa**, Sunday, March 15, 2015 at 12:59am
sdada

## Answer this Question

## Related Questions

- advanced math - The marginal cost of a product can be thought of as the cost of ...
- Introduction programing visual basic - break even analysis. suppose a certain ...
- math - The daily cost C, in RM, of producing a product is C(x)=1000+72x-0.06x^2...
- Calculus - The total cost (in dollars) of producing x golf clubs per day is ...
- calc - Suppose the cost C(q) (in dollars) of producing a quantity q of a product...
- math - Suppose the cost C(q) (in dollars) of producing a quantity q of a product...
- calc - Suppose the cost C(q) (in dollars) of producing a quantity q of a product...
- Economics - Suppose Honda's total cost of producing 4 cars is $225,000 and its ...
- eco - if the marginal product of capital of a firm is 120unit of output, rental ...
- Economics - The schedule below shows the level of output that can be produced ...