Answered: Let A = { 1, 2, 3, 4 } and B = { 4, 6,…

Let A = { 1, 2, 3, 4 } and B = { 4, 6, 8, 10 }. Define a relation G from A x B as: For all (x, y) ∈ A x B , (x, y) ∈ H means that x+1=y/2. Write G as a set of ordered pairs. Is G a function?

Elements Of Modern Algebra

8th Edition

ISBN:9781285463230

Author:Gilbert, Linda, Jimmie

Publisher:Gilbert, Linda, Jimmie

Chapter1: Fundamentals

Section1.7: Relations

Problem 28E

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Question

Let A = { 1, 2, 3, 4 } and B = { 4, 6, 8, 10 }. Define a relation G from A x B as: For all (x, y) ∈ A x B , (x, y) ∈ H means that x+1=y/2. Write G as a set of ordered pairs. Is G a function?

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