Let A = {0.5/-7, 0.9/-4, 0.6/0, 0.2/4, 0.1/7} be a fuzzy set defined in the Universe of Discourse X. Let B = {0.25/-3, 0.45/-1, 0.75/0, 0.8/1, 0.5/3} be another fuzzy set defined in the Universe of Discourse Y. Find the Fuzzy set C defined in the Universe of Discourse Z such that: Z = f(X,Y) = X Y, where is the multiplication sign