This question refers to unions and intersections of relations. Since relations are subsets of Cartesian products, their unions and intersections can be calculated as for any subsets. Given two relations R and S from a set A to a set B,RUS = {(x, y) EAxB] (x, y) ER or (x, y) ES}RNS = {(x, y) E AXBI (x, y) ER and (x, y) ES}.Let A = {-2, 2, 5, 7} and B = {2, 5} and define relations R and S from A to B as follows: For every (x, y) EA x B,x Ry|x] = lyl andxSy⇒x-y is even.Using set-roster notation, state explicitly which ordered pairs are in A x B, R, S, RUS, and Rn S. (Enter your answers as comma-separated lists of ordered pairs.)Ax B =R =S =RUS =RNS =*******

Answered: Image /qna-images/answer/9d2f8641-ff06-428b-9f1d-2423a3a742af.jpg

This question refers to unions and intersections of relations. Since relations are subsets a Cartesian products, their unions and intersections can be calculated as for any subsets. Given two relations R and S from a set A to a set B, RUS= {(x, y) EAxBI (x, y) ER or (x, y) ES} Rns= ((x, y) EAXB|(x, y) ER and (x, y) ES). Let A = (-2, 2, 5, 7) and B=(2, 5) and define relations R and S from A to B as follows: For every (x, y) EA x B, x Ry |x| = lyl and xSysx-y is even. Using set-roster notation, state explicitly which ordered pairs are in A x B, R, S, RUS, and Rn S. (Enter your answers as comma-separated lists of ordered pairs.) Ax B = R = S = RUS = Rns=

This question refers to unions and intersections of relations. Since relations are subsets a Cartesian products, their unions and intersections can be calculated as for any subsets. Given two relations R and S from a set A to a set B, RUS= {(x, y) EAxBI (x, y) ER or (x, y) ES} Rns= ((x, y) EAXB|(x, y) ER and (x, y) ES). Let A = (-2, 2, 5, 7) and B=(2, 5) and define relations R and S from A to B as follows: For every (x, y) EA x B, x Ry |x| = lyl and xSysx-y is even. Using set-roster notation, state explicitly which ordered pairs are in A x B, R, S, RUS, and Rn S. (Enter your answers as comma-separated lists of ordered pairs.) Ax B = R = S = RUS = Rns=

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter1: Line And Angle Relationships

Section1.6: Relationships: Perpendicular Lines

Problem 18E: Does the relation is in love with have a reflexive property consider one person? a symmetric...

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This question refers to unions and intersections of relations. Since relations are subsets of Cartesian products, their unions and intersections can be calculated as for any subsets. Given two relations R and S from a set A to a set B, RUS = {(x, y) EAXB | (x, y) ER or (x, y) ES) Rns={(x, y) EAxBI (x, y) ER and (x, y) E S). Let A = (-2, 2, 5, 7) and B (2, 5) and define relations R and S from A to B as follows: For every (x, y) EA x B, xRylxl = lyl and xSyx-y is even. Using set-roster notation, state explicitly which ordered pairs are in A x B, R, S, RUS, and R n S. (Enter your answers as comma-separated lists of ordered pairs.) AxB= R = S = RUS = Rns=
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