Set 14 16.3 16.4: Problem 1 Previous Problem Problem ListNext Problem Type in a potential function f(that 1 point) For each of the following vector fields F, decide whether it is conservative or not by computing curl F. is, â½f -F). If it is not conservative, type N. A F (z, y) (2x + 2y) i + (2x + 14y)j f(z,y,z)= f(z,y,z)= Note: Your answers should be either expressions of x, y and z (e.g. "3xy + 2yz"), or the letter "N