Question 3 Choose a missing quantifier and connective from the drop-down menus so that the statement below is TRUE: (for all x ≤ Z) ( [Select] [Select] 1 pts x > 1) y ≤R) (x² + y² = 1

please send me asap

Which of the following operations on the set Z has more than one left neutral element and no right neutral element? (a) a ° b = b - a (b) a°b = b (c) a°b = a + ab - 1 (d) a°b = ab (e) Such a prescription does not exist.

Let P(x, y) be "x has taken class y," and Q(x, y) be "x has passed class y" and M(y) be "y is a math class," where the domain of x consists of all students in your class and the domain of y consists of all classes at LU. Use quantifiers to express this statement. (Assume that all email messages that were sent are received.) Every student in your class has passed a class at Liberty University that is not a math class.