Section 14.6: Directional Derivatives & Gradient Vector
Exercise 43
Find equations of (a) the tangent plane and (b) the normal line to the given surface \(xy^2z^3 = 8\) at the specified point \((2, 2, 1)\).
Find equations of (a) the tangent plane and (b) the normal line to the given surface \(xy^2z^3 = 8\) at the specified point \((2, 2, 1)\).