Determine whether the following argument is valid, using the given forms of valid arguments and fallacies.
$\begin{array} { l }
\sim p \vee q \
\sim q \
\hline \therefore \sim p
\end{array}$
A) Valid
B) Invalid

Question

Determine whether the following argument is valid, using the given forms of valid arguments and fallacies.
$\begin{array} { l } 
\sim p \vee q \
\sim q \
\hline \therefore \sim p
\end{array}$
A) Valid
B) Invalid

Quizplus · Accepted Answer

This argument is valid. It uses the Disjunctive Syllogism form: if $\sim p \vee q$ is true and $\sim q$ is true, then $\sim p$ must be true.

Determine Whether the Following Argument Is Valid, Using the Given ∼p∨q∼q∴∼p\begin{array} { l } \sim p \vee q \\\sim q \\\hline \therefore \sim p\end{array}∼p∨q∼q∴∼p​​

Determine Whether the Following Argument Is Valid, Using the Given $\begin{array} { l } \sim p \vee q \\\sim q \\\hline \therefore \sim p\end{array}$