A freshman is not a sophomore.
A) Fy ⊃ ∼Sy
B) (∃x)(Fx • Sx)
C) (∃x)(Fx • ∼Sx)
D) Fx • ∼Sx
E) (x)(Fx ⊃ ∼Sx)

Name: A freshman is not a sophomore. A) Fy ⊃ ∼Sy B) (∃x)(Fx • Sx) C) (∃x)(Fx • ∼Sx) D) Fx • ∼Sx E) (x)(Fx ⊃ ∼Sx)
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Question

Quizplus · Accepted Answer

The statement "A freshman is not a sophomore" universally applies to all freshmen, meaning if someone is a freshman (Fx), then they are not a sophomore (∼Sx). This is best represented by the universal quantification (x)(Fx ⊃ ∼Sx).

A Freshman Is Not a Sophomore