A manufacturer estimates that when q units of a certain commodity are produced, the total cost will be
C(x) rand where
C(q) = q2
25 + 80 000 − 104q.
Answer the following questions:
(i) Use marginal analysis to determine the production level at which the cost will be a minimum.
(ii) Determine the minimum cost.
This is production level at which the cost will be a minimum.
The minimum cost is
Comments