Question

Example 10: If x² + y² = xy, find
dy
dx​

Answer 1

Answer:

y =   x²+xy+y²

Differentiating both sides w.r.t 'x' we get,

dy/dx = 2x + y + dy/dx. x + 2y. dy/dx

 Taking all dy/dx on one side,

dy/dx - dy/dx.x - 2y. dy/dx = (2x - y)

Taking dy/dx common,

dy/dx (1-x-2y) = (2x - y)

dy/dx = (2x - y)/ (1 - x - 2y)

Step-by-step explanation:

hope it will help you mate ☺️☺️☺️☺️

Answer 2

the same time as a great day of school and I have a great day of school and