Write A here: A =. Let R be the relation on {0, 1, 2,3, 4, 5, 6, 7,8, 9} given by: (0,0), (0, 1), (0, 6), (1,0), (1,2), (1,5), (2,3), (2,8), |(3,2), (3,3), (3, 4), (3, 7), (4,0), (4, 5), (5,4), (5,5), (5,9), (6,2), (6,6), (6,7), (7,1), (7,6), (7,8), (8,4), (8, 9), (9,0), (9,3), (9,8) R:= a. Let S = (RN A²). Write out S below: S= b. Draw the directed graph of S.

Q: asubset of C

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Q: what is the fuzzy subset ? And give examples

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Q: Start A = {2,4,5} B = {1, 2, 6, 7} BnA={Ex: 1, 2, 3 }

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Q: Let J={1,2,3,…}, the set of counting numbers and let R be the set of real numbers. Is R-J countable?…

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Q: Let A = {1, 2, 3, 4, 5, 6, 7, 8). (a) How many subsets of 6 elements does the set A have? subsets…

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Q: 5) (12) Let T CZ, T ={2,5, 10, 17, 26, 37, ...}. Prove that set T is countable or uncountable.

A: We will define a function from N to T

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Q: Express the set in roster form. The set of natural numbers between 14 and 182

A: the set of natural numbers between 14 and 182

Q: Subset: Let X = { 10,20,20,20, 30, 40, 10 } and Y = { 20, 40 }.  Is Y the subset or proper subset of…

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Q: work out the problems refering to the sets:

A: Since there is no problem then I will just describe the sets base on the Universal set.(Note: this…

Q: O Disprove the following claim: "For all integers z, z2 +1 is odd" Use that Odd(r) 2k + 1} %3D

A: For all integers x , let x^2 + 1 is odd

Q: (An B) n(AUC) U 4 2 5 7 6 B 3 8

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Q: 6)2 22,5, b, 8 };B={ s;7,9,13, füidd ncAuB), - nCAnB)

A: The given sets are A=2, 5, 6, 8  and  B=5, 7, 9, 1. Evaluate nA∪B as follows. A∪B=2, 5, 6, 8∪5, 7,…

Q: Given sets X, Y and Z, use the set properties to show that (Z - x) n (z-Y)=Z-(XUY), indicate every…

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Q: Let ?={1,2,3,4,5,6}. How many subsets of ?A contain an even number of elements? (How would you…

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A: Since set C is not clear, so I will solve only part a. Solution a: Given A=2,5,6, B=1,2,3,7

Q: what is the fuzzy power set ? And give examples

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Q: With U={1,2,3,..,9,10} and A={1,2,3,4,5} B={1,2,4,8}, C={1,2,3,5,7}, D={2,4,6,8}. Determine C' u D'…

A: Let X be the universal set and A be a subset of X. Then the complement of the set A is denoted as A'…

Q: Introduction to Discrete Mathematics  Let A = {1, 2, 3, 5, 7, 8} and B = {3, 4, 5, 6, 7}.…

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Q: 6. Show that A = {-11,-10,–9,...,9,10, 11} has cardinality 23.

A: Set theory is a branch of mathematics in which we deal with collection of well defined objects.…

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A: We have to break the integral into subsequent sets.

Q: Each character in a password is either a digit [0-9] or lowercase letter [az]. How many valid…

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A: Given: Digits = (0, 1, 2, 3, 4, 5, 6, 7, 8, 9) Letters = {a, b, c, d, e, f, g, h, i, j, k, l, m, n,…

Q: (DO NOT use any other symbol except numbers in the answer slot ) Three Baltic countries(Lithuania,…

A: It is given that there are 11 countries separated as 3 groups as Baltic countries (Lithuania,…

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Q: ppose A, B, C are sets. Prove that (AUB) - C = (A-C) U (B-C). oof.

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Q: Find all natural numbers m and n with properties GCD(m,n) = 8 and LCM(m, п) — 168. %3D

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Q: o Digits = {0, 1, 2, ...,9} o Letters = {A, B, C,..., X, Y, Z} %3D o How many valid passwords are…

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Q: A = {2, 5, 6}, B = {1, 2, 3, 7}, C = {x|x € Z, x > 0, x < 10}, D = {10, 11} a. Write out An B b.…

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Q: Find the number of permutations of each group of letters. (a)    G, E, C, K, O  permutations (b)…

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A: Integer       An integer is a number that does not contain any fractions or decimals.