Chapter 7, Level 1 Self-Quiz: GI

* not completed

. Create a truth table to determine whether the following argument is valid or invalid.

~ R ∨ ~ S / ~ R

Valid correct incorrect

Invalid correct incorrect

* not completed

. Create a truth table to determine whether the following argument is valid or invalid.

~(R ∨ S)
~ R        / ~ S

Valid correct incorrect

Invalid correct incorrect

* not completed

. Create a truth table to determine whether the following argument is valid or invalid.

S ∨ (Q ∨ R)
~ Q
~ R /S

Valid correct incorrect

Invalid correct incorrect

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