3. Determine if the following argument is valid or invalid. State if va or fallacy used to support your answer. [(¬p → q) ^ q] → ¬p

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Number 43

42. Determine if the following argument is valid or invalid. State if valid or invalid and the the law or
fallacy used to support your answer. If it rains, I can not go fishing. It did not rain. Therefore, I
can go fishing.
43. Determine if the following argument is valid or invalid. State if valid or invalid and the the law
or fallacy used to support your answer. [(¬p → q) ^ g] → -p
44. Determine if the following argument is valid or invalid. State if valid or invalid and the the law
or fallacy used to support your answer. [((p^ q) → ¬r) A r] → ¬(p ^ q)
45. Determine if the following argument is valid or invalid. State if valid or invalid and the the law
or fallacy used to support your answer. I will attend the party if my parents will allow me to go.
My parents did not allow me to go to the party. I did not attend the party.
Transcribed Image Text:42. Determine if the following argument is valid or invalid. State if valid or invalid and the the law or fallacy used to support your answer. If it rains, I can not go fishing. It did not rain. Therefore, I can go fishing. 43. Determine if the following argument is valid or invalid. State if valid or invalid and the the law or fallacy used to support your answer. [(¬p → q) ^ g] → -p 44. Determine if the following argument is valid or invalid. State if valid or invalid and the the law or fallacy used to support your answer. [((p^ q) → ¬r) A r] → ¬(p ^ q) 45. Determine if the following argument is valid or invalid. State if valid or invalid and the the law or fallacy used to support your answer. I will attend the party if my parents will allow me to go. My parents did not allow me to go to the party. I did not attend the party.
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