Question

The solution of the differential equation
$xy 𝑑𝑥 − (x^2 + y^2) 𝑑y = 0, y(0) = 1$ is

• A. $𝑦= e^{\frac{x}{y}}$
• B. $y^2= e^{\frac{x^2}{y^2}}$
• C. $y^2= e^{\frac{x}{y}}$
• D. $y= e^{\frac{x^2}{y^2}}$

Answer 1

Answer: (B)

$y^2= e^{\frac{x^2}{y^2}}$

Answer 2

The correct answer is (B): $y^= e^{\frac{x^2}{y^2}}$