Use implicit differentiation to find dy/dx. x 4 +3lny=8 Use implicit diferentiation to find dy/dx at the point (6,1). 3xy+8lny=18.

I need help solving 2 problems.

  1. Use implicit differentiation to find dy/dx. x4+3lny=8
  2. Use implicit diferentiation to find dy/dx at the point (6,1). 3xy+8lny=18.

Explanations would be greatly appreciated.