Suppose that the cost (in dollars) for a company to produce x pairs of a new line of jeans is given by
c(x)=2000+3x+0.01x^2 +0.0002x^3
(a) find the marginal cost funtion
(b) findc'(100) and explain its meaning. what does it predict?

The marginal cost function is

The marginal cost at the production level of 100 pairs is

. This gives the rate at which costs are increasing with respect to the production level when x = 100 and predicts the cost of the 101st pair of jeans.

Step-by-step explanation:

(a) The marginal cost function is the derivative of the cost function.

(b) The marginal cost at the production level of 100 pairs is

This gives the rate at which costs are increasing with respect to the production level when x = 100 and predicts the cost of the 101st pair of jeans.

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation: