Question

The general solution of the differential equation ydx + xdy = 0 is:

• A. xy = C, where C is a constant.
• B. $\frac{1}{x} + \frac{1}{y} = C$, where C is a constant.
• C. log x, log y = C, where C is a constant.
• D. x + y = C, where C is a constant.

Answer 1

Answer: (A)

xy = C, where C is a constant.

Answer 2

The correct option is (A): xy = C, where C is a constant.