Answered: Which of the following relation is a…

Which of the following relation is a function? a) S = {(1,–2),(–3,6), (-3,2), (-1,6) b) T = {(-2,3), (-1,5), (2, –3), (1,7)} c) both (a) and (b) d) neither (a) nor (b) d

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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Which of the following relation is a function?
a) S = {(1,–2),(-3,6), (–3,2), (–1,6)}
b) T = {(-2,3), (–1,5), (2,–3), (1,7)}
c) both (a) and (b)
d) neither (a) nor (b)
d

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