Determine Whether or Not Vector Field Is Conservative $\mathbf { F } = \nabla f .$

Short Answer

Determine whether or not vector field is conservative. If it is conservative, find a function f such that $\mathbf { F } = \nabla f .$ $\mathbf { F } ( x , y , z ) = 7 z y \mathbf { i } + 7 x z \mathbf { j } + 7 x y \mathbf { k }$