## Mertsj 4 years ago @mr. math Check that implicit differentiation problem of the circle x^2+y^2=16. The derivative of a constant is 0

1. Mr.Math

I just posted my comment there.

2. anonymous

$2x + 2y\frac{dy}{dx} = 0$ $\frac{dy}{dx} = -\frac{x}{y}$