Q(x,y) is a propositional function and the domain for the variables x & y is: {1,2,3}....

Q(x,y) is a propositional function and the domain for the variables x & y is: {1,2,3}.

Assume Q(1,3), Q(2,1), Q(2,2), Q(2,3), Q(3,1), Q(3,2) are true, and Q(x,y) is false otherwise.

Find which statements are true.

1. ∀yƎx(Q(x,y)->Q(y,x))

2. ¬(ƎxƎy(Q(x,y)/\¬Q(y,x)))

3. ∀yƎx(Q(x,y) /\ y>=x)

Expert Solution

GIVEN THAT:

Colby Messinger answered 2 years ago

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