Question

Suppose the total cost in Naira of manufacturing q units of a certain commodity is given by the function C(q) = q3 - 30q2 + 500q + 200. The cost of manufacturing 10 units of the commodity is

Answer 1

3200

Explanation:

You want the value of C(10) when C(q) is defined as q³ -30q² +500q +200.

Cost

The cost of manufacturing 10 units is ...

C(10) = 10³ -30·10² +500·10 +200

C(10) = 3200 . . . . . . currency units

The cost of manufacturing 10 units of the commodity is 3200.