Consider the relation described by the following digraph: Write the matrix of this relation. Use the matrix to determine if the relation is: a) reflexive b) symmetric c) antisymmetric d) transitive
Q: Let A C B and let S be an equivalence relation on B. Prove that R = {(x,y) E A × A : (x, y) E S} %3D…
A:
Q: Let A = {x, y, z}. Write down a relation R on A that is not reflexive, not sym- metric, and not…
A:
Q: Label the relations below as reflexive (or not), symmetric (or not), antisymmetric (or not), and…
A: A) ONLY antisymmetric
Q: 11. ( a) b) c) ) Consider the relation on A={1,2,3) represented by the matrix Determine if the…
A:
Q: Give the matrix representation for the relation depicted in the arrow diagram. Then, express the…
A: "Since you have asked multiple question, we will solve the first question for you. If want any…
Q: Given a natural number c ∈ N. On natural numbers, the relation Rc is defined as follows: ∀ a, b ∈ N…
A: "Since you have posted a question with multisubparts, we will solve the first three subparts for…
Q: Consider the relation R = {(a, b) | a divides b} on the set {1, 2, 3, 4, 5, 6}. i. List all the…
A: The given relation is R={(a,b)| a divides b} so to find the ordered pairs in the relation R,…
Q: Given a relation, R on A = {a, b, c, d} on as follows: R = {(а, а), (а, b), (а, d), (b, b), (b, с),…
A: Relation as a Matrix: Let A = {a1,a2,a3,.......am} and B = {b1,b2,b3......bn} are two finite sets,…
Q: O List the ordered pairs in the relations on (1,2,3,4) Gi) Draw the direted graph representing the…
A: Given the matrix of relation R A=1101101001111011
Q: . A) Write the ordered pairs, graphical representation, and the relation matrix, for the Relation R…
A:
Q: Are the relations represented by the following matrices equivalence relations? 1 0 1 0 0 10 1 10 10…
A: Introduction: Every relation has a matrix representation. When the diagonal entries of the matrix is…
Q: Identify each representation that describes the relation shown in the table below -2 -3 7. 11 13…
A:
Q: a) A computer program consists of five modules M1, M2, M3, M4, and M5. A relation R on the set of…
A: Given- A computer program consists of five modules M1, M2, M3, M4, and M5. A relation R on the set…
Q: For a,bEN define the relation a -b if and only if ab is a perfect square. Is this relation…
A:
Q: Give an example of two equivalence relations R and S on
A: Consider that R and S are equivalence relations on A=1, 2, 3.
Q: Let P={{a,b,d},{c,f},{e,g}} be a partition. Write the relation matrix for the implied equivalence…
A: P={{a,b,d},{c,f},{e,g}} . The equivalence relation is as follows:…
Q: 1. Suppose that the matrix representation of a relation is given by 11 1 1 0 1 1 1 0 0 11 0 0 0 1 MR…
A: A zero-one matrix is the matrix representation of a relation. The zero-one matrix is the matrix Mij…
Q: Determine whether the following statements are True or False: - Part A: Suppose R1 and R2 are…
A:
Q: Consider the relation R on Z defined by the rule that (a, b) E R if and only if a + 26 is even.…
A:
Q: A = Z*; a R b if and only if |a – b| < 2.
A:
Q: Show that if R and R2 are equivalence relations on A, then R1 n R2 is an equivalence relation on A.
A: Equivalence relation on a set A
Q: A. Let R be a relation on set A. A={x : x ∊ J and 0 ≤ x ≤ 12}, and R={(a,b) : a - b is multiple…
A: Since not particular question asked ,as per guidelines solution to only first question (i.e A) is…
Q: Define a relation on Z by x ~ y if and only if x + 2y is divisible by 3. Show that this relation is…
A:
Q: Let R be a relation on the set A = {1,2,3,4} defined by R = {(1,1), (1,2), (1,3), (1,4), (2,2),…
A:
Q: A. Let R be a relation on set A. A={x: xeJ and 0 sxs 12), and R-{(a,b) : la - b| is multiple of 6}.…
A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…
Q: If R1 and R2 are equivalence relations in a set A, show that R1 ∩ R2 is also an equivalence…
A: Given, R1 and R2 are equivalence relations in a set A. So, both R1 and R2 are Reflexive, Symmetric…
Q: Give the matrix representation for the relation depicted in each arrow diagram. Then express the…
A: To find: Matrix representation for above relation depicted in each arrow diagram. Express the…
Q: Let A = {1,2,3,4} and R a relation on A whose matrix [1 0 1 1 0 1 is MR 1 0 1 1 1 1 1 Determine…
A:
Q: Let A = {1,2, 3,4} and R a relation on A whose matrix is MR = [1 0 1 1 %3D 0 10 1 0 0 1 0 10 1 1 1…
A: Given- A=1,2,3,4 Relation R on A whose matrix is MR=1011010100101011
Q: [1 1 1] Consider the following zero-one matrix 0 1 1 representing a relation on the ordered set {a,…
A:
Q: A. Let R be a relation on set A. A={x:xeJ and 0 SxS 12), and R={(a,b): a-b is multiple of 2)…
A:
Q: Given X = {1,3,5}. R is a relation on X, defined by aR,b if and only if la – bl is an even integer.…
A:
Q: A. Write the relation on {a, b, c, d} in matrix form. 1. {(a, a), (a, d), (b, c), (c, d), (d, a),…
A: The matrix form of a relation is given by M=Mij , where Mij=1 if ai,bj∈R0 if ai,bj∉R Part(1)…
Q: 11. ( a) b) c) [1 1 1 ) Consider the relation on A={1,2,3) represented by the matrix 0 10 0 1 1…
A: 11. Consider the relation on A = {1, 2, 3} represented by the matrix 111010011 (a) To determine:…
Q: How many relations are there on the set {a, b}. Show all possible relations on the set {a, b} in…
A:
Q: Suppose A = {a1, . . . , am} and B = {b1, . . . , bn}. Let R and T be relations from A to B with…
A: Let A=a1,a2,...,am and B=b1,b2,..,bn Let R:A→B and T:A→B are two relations. Let m and n be their…
Q: Question 5. Check whether the relation R in R defined by R = {(a, b): a <b°} is reflexive, symmetric…
A:
Q: Let P=[[a.b,d).[c.f).le.g]] be a partition. Write the relation matrix for the implied equivalence…
A:
Q: Given a relation matrix, write the relation R in set and determine whether it is reflexive,…
A:
Q: Draw the arrow diagram for each relation represented by matrix а. 101 011 110 b. 101 010 100
A:
Q: Is this relation
A: Using definition of relation
Q: List the coordinate pairs needed in order to turn the following relations into equivalence…
A:
Q: 11./ a) b) c) 1 1 1 ) Consider the relation on A={1,2,3) represented by the matrix 0 10 1 Determine…
A:
Q: Use index notation to prove the following relation: ахb.с%3а:(bxс) — сха. b.
A: Let,a→=a1i→+a2j→+a3k→b→=b1i→+b2j→+b3k→c→=c1i→+c2j→+c3k→
Q: Consider the relation R = {(1,2), (2, 1), (2, 3), (3, 4), (4, 1)} on {1,2, 3, 4}. 1. Find the matrix…
A: R={(1,2),(2,1),(2,3),(3,4),(4,1)}
Q: . Let R be the relation on Z→ Z such that ((a,b),(c,d)) eR = a+d =b+c. Show that R is an equivalence…
A: An equivalency relation on a set is a reflexive, symmetric, and transitive relationship for…
Q: 3. Use the cross product properties to prove the relation (a - b) × (â+b) = 2(â × b) given a = (1,…
A: Given,a=i-3j+2kb=-2i+0j+k
Q: Exercise 5: A. Represent each of these relations on {1, 2, 3} with a matrix (with the elements of…
A: PART A a) { (1,1) , (1,2) , (1,3) } In the matrix form, 111213 b) { (1,2),(2,1),(2,2),(3,3)} In the…
Q: Determine whether the relations represented by the directedgraphs shown below are…
A: We need to determine whether the relations represented by the directed graphs (given in the…
Q: 2. Let R be the relation on Z→Z such that ((a,b),(c,d)) = R a+d =b+c. Show that R is an equivalence…
A:
discrete math
Step by step
Solved in 2 steps
- Prove that if A is similar to B and A is diagonalizable, then B is diagonalizable.Let A={a,b,c,d} and let R={(a,b)(b,c)(c,d)(d,b)} be a relation on A. Represent the relation using matrix1. Create (a) the ordered pairs, (b) graphical representation, and (c) the relation matrix, for the Relation R ‘is a factor of’, on set B{1,2,3,6}. (d) Classify the relation R as reflexive, irreflexive, symmetric, antisymmetric, or transitive.
- Let P={{a,b,d},{c,f},{e,g}} be a partition. Write the relation matrix for the implied equivalence relation.Given the following relation, { ( A, A ), ( A, B ), ( A, E ), ( B, B ), ( B, E ), ( C, A ), ( C, B ), ( C, C ), ( C, D ), ( D, A ), ( D, B ), ( D, D ), ( E, C ), ( E, D ), ( E, E ) }i) Draw the digraph of the relation, ii) construct the matrix diagram for the relation, and iii) why or why not is the relation reflexive, symmetric, antisymmetric, transitive?Determine whether the relations represented by these matrices are reflexive, irreflexive,symmetric, antisymmetric, and/or transitive. Justify each answer.
- Make a list of pairs, construct the matrix, and draw the graph of the relation R from the set A = {0,1,2,3,4} to the set B = {0,1,2,3} suchthat (a, b) ∈ R if and only if a + b = 4.Given the following matrix representation of a relation RR on the set A={a,b,c,d}A={a,b,c,d}, which of the following tuples is not in the relation?1. By using the attached graph of relation R1. a) Express R1 as a set of ordered pairs. b) create a matrix representation of R1. c) Determine if R1 is irreflexive, reflexive, symmetric, anti symmetric or transitive.
- Write the relation matrix for the relation R on the set {a,b,c,d,e,f} which is defined as follows: R={(a,a), (a,b), (a,c), (b,a), (b,c), (c,a), (c,b), (d,d), (f,f)}.Let A = {2, 3, 4, 5, 6}, B = {11, 12, 13, 14, 15} and define the relation R from Ato B by aRb if a|b. Construct the matrix M corresponding to R.1. A) Write the ordered pairs, graphical representation, and the relation matrix, for the Relation R ‘is a factor of’, on set A{1,2,3,6}. B) determine if the relation R is reflexive, irreflexive, symmetric, antisymmetric, or transitive