Question:
Mark $(\sqrt{)}$ against the correct answer in the following:
If $e^{x+y}=x y$ then $\frac{d y}{d x}=?$
A. $\frac{x(1-y)}{y(x-1)}$
B. $\frac{y(1-x)}{x(y-1)}$
C. $\frac{(x-x y)}{(x y-y)}$
D. none of these
Solution:
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.