For a function y = f(x1,x2), the total differential is given by / » Mathematical Tools for Economics 2 solved MCQs / By admin Question: For a function y = f(x1,x2), the total differential is given by A. dy = f1dx1 + f2dx2 B. dy = f1dx2 + f2dx1 C. both a and b D. none of these Answer» a. dy = f1dx1 + f2dx2 Note: The above multiple-choice question is for all general and Competitive Exams in India.
