Problem 2 (20 pts.) Let f(x, y) = y ln x - xe". (a) Find Daf in the direction of the vector (2, 3) at the point (e, 1).
Posted: Sat Jul 09, 2022 3:37 pm
Problem 2 (20 pts.) Let f(x, y) = y ln x - xe". (a) Find Daf in the direction of the vector (2, 3) at the point (e, 1). (b) Find an equation of the tangent plane to the graph of f(x, y) at the point (e, 1, 1 e²).