3 (15 points). Let P(x,y,:) be the statement "y-* 2:" If the domain for both variables consists of all natural numbers (x, y, - E N = {0,1,2,3....)), what are the truth values of (justify your answers) a) VyP(0, y,0) b) 3xVyP(x, y, y) c) ixVya:P(x, y. :) 4(15 points). Let P(x) be the following logical function (predicate) P(x)=(1