*Discrete Math*

4. Negation (6 points) Let S(x, y) denote the statement "x has seen y" and D denote the set of all (1) (2 points) Express the following English sentence as a quantified propo- For every movie there is a pair of students in our class who have both Hint: Use three quantifiers for this one. This problem is similar to #3 students in our class and M be the set of all movies sition using the definitions above seen it." under "Translating Quantifiers" on the extra practice assignment (2) (2 points) Negate the quantified proposition you wrote for part (1) (i.e. place a in front of it). Use de Morgan's law for quantifiers to move the negation inside the quantifiers (3) (2 points) Translate you answer for part (2) back to plain English