The tables below show the values of predicates P(x, y), Q(x, y), and S(x, y) for every possible combination of values of the variables x and y. The row number indicates the value for x and the column number indicates the value for y. The domain for x and y is {1, 2, 3}.

Indicate whether each of the quantified statements is true or false.

(a)

x y P(x, y)

Please explain thought by thought how you arrived at your conclusion. x values = rows (so look at values horizontally?) y values are columns (so look at values vertically?) Both x,y must be true for the whole thing to be true/false?