Question
I. Let P (x) be the statement “2x = x2 .” If the domain consists of the integers, what are the truth values? a) P(0) b) P(1) c) P(2) d) P(−1) e) ∃x P(x) f ) ∀x P(x) 2. Let Q(x) be the statement “x > x - 1.” If the domain consists of all integers, what are the truth values? a) Q(10) b) Q(−2) c) Q(999) d) ∃x Q(x) e) ∀x Q(x) f) ∃x ˺Q(x) g) ∀x ˺Q(x)
I.
Let P (x) be the statement "2x = x2." If the domain consists of the integers, what are the
truth values?
a) P(0)
d) P(-1)
Let Q(x) be the statement "x >x - 1." If the domain consists of all integers, what are the
b) P(1)
e) 3x P(x)
c) P(2)
f) Vx P(x)
2.
truth values?
c) Q(999)
f) 3x 'Q(x)
a) Q(10)
b) Q(-2)
d) 3x Q(x)
e) Vx Q(x)
8) Vx 'a(x)
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Transcribed Image Text

I. Let P (x) be the statement "2x = x2." If the domain consists of the integers, what are the truth values? a) P(0) d) P(-1) Let Q(x) be the statement "x >x - 1." If the domain consists of all integers, what are the b) P(1) e) 3x P(x) c) P(2) f) Vx P(x) 2. truth values? c) Q(999) f) 3x 'Q(x) a) Q(10) b) Q(-2) d) 3x Q(x) e) Vx Q(x) 8) Vx 'a(x)

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