11. Let A = {a,b,c} and B = {a, b, d}. (a) List or draw the ordered pairs in A × A. (b) List or draw the ordered pairs in A x B. (c) List or draw the set {(x, y) E A x B: x = y}.
11. Let A = {a,b,c} and B = {a, b, d}. (a) List or draw the ordered pairs in A × A. (b) List or draw the ordered pairs in A x B. (c) List or draw the set {(x, y) E A x B: x = y}.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
Transcribed Image Text:11. Let A = {a,b,c} and B = {a,b,d}.
(a) List or draw the ordered pairs in A × A.
(b) List or draw the ordered pairs in A x B.
(c) List or draw the set {(x, y) € A × B : x = y}.
Expert Solution
Step 1
Given
A = {a , b , c} and B = {a, b, d}
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