Use Truth Tables to Test the Validity of the Argument $\begin{array} { l } \mathrm { p } \vee \mathrm { q } \\\sim ( \mathrm { p } \vee \mathrm { q } ) \\\hline\therefore \sim \mathrm { q }\end{array}$

Q16: Write the compound statement in symbols.

Q17: Write the contrapositive of the statement. Then

Q18: Let p represent a true statement,

Q19: Write a negation of the statement.<br>-All squares

Q20: Determine which, if any, of the three

Q22: Let p represent the statement, ʺJim

Q23: Determine the truth value for the simple

Q24: Let p represent a true statement,

Q25: Determine the truth value for the simple

Q26: Write the indicated statement. Use De Morgan's