FIND dy/dx at the indicated values of x and y in two ways: explicitly solving for y first and implicitly 4. x^2+y^2=100 at (6, -8) 9.

FIND dy/dx at the indicated values of x and y in two ways: explicitly solving for y first and implicitly 4. x^2+y^2=100 at (6, -8)9. solve example 3 by implicit differentiation but differentiate eqs. 2 and 3 with respect to h instead of r(attached image)