Question

Hello! I hope you are healthy and well! I am hoping that this message finds you happy and content!

I am having trouble solving this 5-part practice problem. I would greatly appreciate any and all help that you could lend! Thanks in advance!

Given that A and B are true and X and Y are false, determine the truth values of the propositions in the following problem:

∼[(B • ∼X) ⊃ ∼(Y • ∼B)] ⊃ [∼(X ⊃ A) ∨ (B ⊃ ∼Y)]

True

False

Do a Truth table for the following argument:

(Q v P) ⊃ Q

Q ⊃ (Q • P)

∴ ( Q v P) ⊃ (Q • P)

Is the argument you did a truth table on valid? Choose either valid or invalid below:

	a.	Valid
	b.	Invalid

This proof can be solved in 2 steps. Put your answer below. You can use the following symbols on your keyboard to replace the connectives: (& = •) (> = ⊃) (lower case v = ∨)

1.  F ∨ (D ⊃ T)

2.  ∼F

3.  D / ∴ T

4.

5.

Answer 1