The cost per output is given by C = 2x + 27. Then the marginal cost when x = 5 is:

by
Question:

The cost per output is given by C = 2x + 27. Then the marginal cost when x = 5 is:

A.

2

B.

27

D.

47

Answer» d. 47

Note: The above multiple-choice question is for all general and Competitive Exams in India.