Suppose poset (A, R), where A = {1, 2, 3, 4, 6, 8. 9. 12, 16, 18, 32, 36} and the relation R runs out divide. Answer the following questions: a. Draw a Hasse Diagram for the poset (A, R) b. Find the upper limit of {6, 9} c. Supremum of {6, 9}

Q: Which of the following sets is not closed for the operation °, which is defined by the rule a°b = a…

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Q: 1)Given the relation f (x) = {(-3,0) (2,5) (-1,7) (-3,8)} state whether f(x) is a function or not.…

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Q: 18. For what value of x will make the relation {(2,5), (9, 7), (x – 7,9), (18, 11)} a function? 16…

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Q: (a) Show that the following sentence ¬Vz(3yR(x,y) = R(x, f(x, x)) is satisfiable where f is a…

A: a)

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Q: If 'I' denotes the 'divides' relation, then what can be said about 'b' if (2 | b) ^ (b | 2) (2…

A: there are two relations 2 is divisible by b and b is divisible by 2 and there is a disjunction(means…

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Q: Dominic needs to determine the range for the relation {(1,3), (1,5) , (3,-21), (4, 33)}. What answer…

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Q: 3. Which graph models the relation {(2, 1), (1, 2), (1, -2)}?

A: Given: The relations is {(2,1) , (1,2) ,(1,-2)}  which gives that 2→1     ⇒(2,1)1→2    ⇒(1,2)1→-2…

Q: A = {5,6} B = {5, 7 ,8} S = {n | n >= 3 is an odd integer} A relation R from AxB to S is defined…

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Q: Use this table to find the foloowing x 0,1,2,3,4,5,6,7,8,9, f 7,6,5,8,4,0,2,1,9,3 g…

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Q: 2. Write the domain and range of each relation using proper notation. a) b) yA 8- \y = 0.5(x + 3)2-1…

A: Domain: Domain of a function is the set of all possible input values. Range: Range of a function is…

Q: 6. Which relation is not a function? A. {(7, 11), (11, 13), (-7, 13), (13, 11)} O B. ((7,7), (11,…

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Q: For DAY 1 17. Evaluate each relation for (a) x = y² +3. (b) y = x² + x 3 [(c) y = x² + x x-axis,…

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