Let P(x, y) be the statement "Student x has taken class y," where the universe of discourse for x consists of all students in your class ad for y consists of all engineering courses at your school....

Extracted text: Let P(x, y) be the statement "Student x has taken class y," where the universe of discourse for x consists of all students in your class ad for y consists of all engineering courses at your school. Express vyax P(x, y) There is an engineering course that every A student in your class has taken. There is a student in your class who has taken every engineering course. Every student in your class has taken every engineering course. Every engineering course has been taken by at D least one student in your class.