Given the following premises:
1)(S ⊃ ∼F) • (∼F ⊃ B)
2)S ∨ ∼F
3)∼F
A)S ⊃ B 1, HS
B)∼F ∨ B 1, 2, CD
C)S 2, 3, DS
D)B 1, 3, MP
E)∼S 1, 3, MT

Name: Given the following premises: 1)(S ⊃ ∼F) • (∼F ⊃ B) 2)S ∨ ∼F 3)∼F A)S ⊃ B 1, HS B)∼F ∨ B 1, 2, CD C)S 2, 3, DS D)B 1, 3, MP E)∼S 1, 3, MT
Brand: Quizplus
Rating: 4.8 (43 reviews)

Question

Quizplus · Accepted Answer

From premises 1 and 2, we can use constructive dilemma (CD) to conclude ∼F ∨ B. Premise 3 tells us that ∼F is true, so we can infer B. Thus, B is the correct choice.

Given the Following Premises