Hello, I am having trouble with this problem for my discrete math class. I have provided a snip below. Problem 2.1Suppose that a number r is to be selected from the real line R, and let A, B, and C be theevents represented by the following subsets of R, where the notation {x : - --} denotes theset containing every point x for which the property presented following the colon is satisfied:A = {x:1

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Answered: Suppose that a number r is to be…

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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That is the first answer I got and it was also marked as incorrect. I am not sure why. I also tried the rounded version and it didn't work.
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Suppose that a number r is to be selected from the real line R, and let A, B, and C be the events represented by the following subsets of R, where the notation {r : ---} denotes the set containing every point x for which the property presented following the colon is satisfied: = {x:1