Practicing Success
CUET Preparation Today
CUET
-- Mathematics - Section B2
Calculus
The total cost function for x units of a commodity is given by $C(x)=\frac{25 x^3}{3}-75 x^2+48 x+34$. The output x at which the marginal cost is minimum is:
6
3
10
5
The correct answer is Option (2) - 3