Question: The domain for this problem is a set a,b,c,da,b,c,d. The table below shows the value of three predicates for each of the elements in the

The domain for this problem is a set a,b,c,da,b,c,d. The table below shows the value of three predicates for each of the elements in the domain. For example, Q(b)Q(b) is false because the truth value in row bb, column Q is F.

	P	Q	R
a	T	T	F
b	T	F	F
c	T	F	F
d	T	F	F

Which statements are true? Justify your answer.

(a)

x P(x)

(b)

x P(x)

(c)

x Q(x)

(d)

x Q(x)

(e)

x R(x)

(f)

x R(x)

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