Department of Elec rical and Computer Engineering, University of Puerto Rico at Mayaguez (III). Let variable z be a student, and define the following propositional functions F(z) Student z is taking class ICOM4075 G(z) Student r is working hard for ICOM 4075 H(z) Student can get a good grade in IcoM4075 te statements using the predicates and any necessary logic connectives and quantifiers. for ICOM4075. (2) All students who are taking class ICOM4075 are working hard for ICOM4075. (3) Every student who is taking class ICOM4075 can get a good grade in IcoM4075. (4) Some students who are taking I can get a good grade in IcoM4075. (5) No student who is not taking class 5 can get a good grade in ICOM4075