# Thread: marginal cost function

1. ## marginal cost function

The average cost of producing q units of a product is given by

c

= 880
q
+3600 · e(3 q+4 )/830
q
. Find the marginal cost if q=100.
Answer: The marginal cost is _______?_____ dollars/(one unit of the product).

I know you have to get the derivative of the average cost function to find the marginal function, and then do you input 100 for q? i cant seem to get this answer right.......

2. sorry that notation got messed up its..

C = ((880/q) +3600) * (e^(3q+4/830)/q)