Which of the following can be validly inferred from Bb

Name: Which of the following can be validly inferred from Bb • ~Ba by Existential Generalization? A) ($y)By • ~Ba B) ($x)Bb • ~Bx C) ($x)(Bb • ~Bx) D) ($x)~Bx
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Question

Which of the following can be validly inferred from Bb • ~Ba by Existential Generalization?
A) ($y)By • ~Ba
B) ($x)Bb • ~Bx
C) ($x)(Bb • ~Bx)
D) ($x)~Bx

Quizplus · Accepted Answer

The Answer of Which of the following can be validly inferred from Bb • ~Ba by Existential Generalization?
A) ($y)By • ~Ba
B) ($x)Bb • ~Bx
C) ($x)(Bb • ~Bx)
D) ($x)~Bx