Question

If x²+ y² = x. y Find dy/dx​

Answer 1

★uv Rule: u'v +uv'

${x}^{2} + {y}^{2} = xy \\ 2x + 2y \frac{dy}{dx} = y + x\frac{dy}{dx} \\ \frac{dy}{dx} (2y - x) = y - 2x \\ \frac{dy}{dx} = \frac{y - 2x}{2y - x}$

#answerwithquality #BAL

Answer 2

dy/dx = 2x + 2y(dy/dx) = y + dy/dx