Section 14.3 Partial Derivatives

Ex 51–52: Find $\partial z/\partial x$ and $\partial z/\partial y$.

51

  1. \(z = f(x) + g(y)\)
  2. \(z = f(x + y)\)
  3. \(z = f(xy)\)

52
(a) \(z = f(x)g(y)\)
(b) \(z = f(xy)\)
(c) \(z = f(x/y)\)