2 Consider the function f x y 6 3 y whose graph is a

Last updated: 3/23/2023

2 Consider the function f x y 6 3 y whose graph is a paraboloid see figure X a Find the value of the directional derivative at the point 1 1 in the direction 2 2 2 b Sketch the level curve through the given point and indicate the direction of the directional derivative from part a a The directional derivative is Type an exact answer using radicals as needed