Given the utility function U = 5x²+12x, find Marginal utility:

Question:

Given the utility function U = 5x²+12x, find Marginal utility:

A.

5+12

B.

10x+12

C.

12x 10

D.

10x +12x

Answer» b. 10x+12

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