Consider the following. f(x, y, z) = x²yz - xyz³, P(2, -1, 1), u = (0,2, -3) (a) Find the gradient of f. Vf(x, y, z) = (b) Evaluate the gradient at the point P. Vf(2, -1, 1) = (c) Find the rate of change of f at P in the direction of the vector u. Duf(2, −1, 1) =

Q: (a) Find the gradient of f . (b) Evaluate the gradient at the point P. (c) Find the rate of change…

A: The given function f(x,y,z)=xy+yz2+xz3, P(2,0,3)u=-23,-13,23

Q: Consider the following. f(x, y) = ₁ P(9, 1), u = ¹+1 (a) Find the gradient of f. Of(x, y) = (b)…

A: The gradient of f(x, y) is calculated using the formula: ∇f=∂f∂xi+∂f∂yj.

Q: consider the function f(x, y) = esin(z) y Evaluate the gradient at the point (, 1) 6

A:

Q: (10) Given: f (x, y, z) = %3D 2y-z a) Find the gradient of f (x, y, z). b) Find the derivative of f…

A: (a) Given function is fx, y, z=x2y-z.  The gradient of a function is defined as follows: ∇fx, y,…