Section 14.6: Directional Derivatives & Gradient Vector
Exercise 42
Find equations of (a) the tangent plane and (b) the normal line to the given surface \(x = y^2 + z^2 - 2\) at the specified point \((3, 1, -1)\).
Find equations of (a) the tangent plane and (b) the normal line to the given surface \(x = y^2 + z^2 - 2\) at the specified point \((3, 1, -1)\).