Given R={(a, d), (a, c), (b, d), (c, a), (d, b), (e, d)} on the set {a,b,c,d,e}. Find R-1 А. {(а, d), (а, а), (Ь, b), (с, Ь), (с, с), (d, d), (е, b)} B. {(d,a), (c, a), (d, b), (a, c), (b, d), (d, e)} С. {(а, d), (а, а), (b, b), (с, Ь), (с, с), (d, d)} D. {(b, b), (c, b), (c, c), (d, d), (e, b)}
Given R={(a, d), (a, c), (b, d), (c, a), (d, b), (e, d)} on the set {a,b,c,d,e}. Find R-1 А. {(а, d), (а, а), (Ь, b), (с, Ь), (с, с), (d, d), (е, b)} B. {(d,a), (c, a), (d, b), (a, c), (b, d), (d, e)} С. {(а, d), (а, а), (b, b), (с, Ь), (с, с), (d, d)} D. {(b, b), (c, b), (c, c), (d, d), (e, b)}
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter1: Introduction To Algebra
Section1.4: Translating Words Into Symbols
Problem 2MRE
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Transcribed Image Text:Given R 3D{(a, d), (а, с), (b, d), (с, а), (d, b), (е, d)} on the set {a,b,c, d,e}. Find R-1
А. {(а, d), (а, а), (Ь, b), (с, Ь), (с, с), (d, d), (е, b)}
В. {(а,а), (с, а), (@, b), (а, с), (6, d), (а, е)}
С. {(а, d), (а, а), (b, b), (с, b), (с, с), (d, d)}
D. {(b, b), (с, Ь), (с, с), (d, d), (е, b)}
E. None of the above.
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