Use De Morgan's laws to write the negation of the statement.
-Roger or Emil will attend the game.
A)Roger will not attend the game and Emil will attend the game.
B)Roger will not attend the game and Emil will not attend the game.
C)Roger and Emil will attend the game.
D)Roger or Emil will not attend the game.

Question

Quizplus · Accepted Answer

De Morgan's laws state that the negation of a disjunction (an "or" statement) is the conjunction (an "and" statement) of the negations. Thus, the negation of "Roger or Emil will attend the game" is "Roger will not attend the game and Emil will not attend the game."

Use De Morgan's Laws to Write the Negation of the Statement