Given TR = 10x, TC = 5x+2, profit function is : / » Mathematical Economics solved MCQs / By admin Question: Given TR = 10x, TC = 5x+2, profit function is : A. 5x – 2 B. 5x C. 10x – 5x D. 5x + 2 Answer» a. 5x – 2 Note: The above multiple-choice question is for all general and Competitive Exams in India.