Question

If x2 + y2 =4 then dy/dx
2​

Answer 1

Answer:

Step-by-step explanation:5 the class is there in the middle of a 7

Answer 2

Answer:

Step-by-step explanation:x²+y²=4

2x+2y(dy/dx)=0

2y(dy/dx)=-2x

(dy/dx)=-x/y

If you mean 2(dy/dx)=-2x/y

Or if you mean (dy/dx)²

Then,(dy/dx)²={-x/y}²=x²/y²

Hope this helps