3 Let f x y xy 1 xy a Find linearization L x y zo f P x x f

Last updated: 6/16/2023

3 Let f x y xy 1 xy a Find linearization L x y zo f P x x f P y y at the point P 1 2 2 3 M b Find an upper bound of the error E x 11 y 2 in f x y L x y approximation over the rectangle R