Question

How do you implicitly differentiate `-10=x^2-y^2`?

Answer 1

`(dy)/(dx)=x/y`

Explanation:

`d/(dx)[-10=x^2-y^2]rArr0=2x-2y[(dy)/(dx)]rArr2x=2y[(dy)/(dx)]rArr(dy)/(dx)=x/y`

Chain Rule
Implicit Differentiation