Directional derivatives with given values At the point (1,
Chapter , Problem 43PE(choose chapter or problem)
Problem 43PE
Directional derivatives with given values At the point (1, 2), the function ƒ(x, y) has a derivative of 2 in the direction toward (2, 2) and a derivative of-2 in the direction toward (1, 1). a. Find fx(1,2) and fy(1,2) b. Find the derivative of ƒ at (1, 2) in the direction toward the point (4, 6).
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer