Question

Microsoft Word Fall 2019 Home X + Hamnok Fall 2019TU Disc X Microsoft Word Fall 2019 Ham: x C Gat Hamework Help With Chege x → C o O File c/Users/mduro/Downloads/Fall%202019%20Homework 2011.pclf + 11. Suppose the variable x represents students and y represents courses and: F(x): x is o freshmon [x]: x is a part-time student Tix.y]: x is taking y Write the statement in good English without using variables in your answers a. FiMikko) b. 3 y T(Joe, y C. 3x (Alx) A FIX) 12. Show that the premises "Everyone who read the textbook passed the exarn", and "Ed read the textbook" imply the conclusion "Ed passed the exam". 13. Assuming the domain to be all people. Use the rules of inference to construct a valid argurnent showing that the conclusion, "Someone who passed the first exam has not read the book." follows from the premises • • "A student in this class has not read the book." "Everyone in this class passed the first exam." 14. Determine whether the following argument is valid: 9V- .:-p 1 Type here to search N W 9 A 177 FM 1077573019 V

question 13 please

Answer 1

13)

R(x) : & reads the text book P(x) : x passed the exam 1 x nk(a) 2. Va pla) - 3. ~R (a) Pla) p(a) a nr(a) 6. Tar P(x) A NR (x) Premice] [Premise] (1 EI] (QUI] (3, 4 Conj (SEG)

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