Let (N, d) be the usual metric space, then the set A= {1,3} is%3DO closed onlyneither open nor closedO open and closedopen only

( N,d) be a usual metric space of natural number. A={1,3} be a finite subset of N. Since A is…

Answered: Let (N, d) be the usual metric space,…

Let (N, d) be the usual metric space, then the set A= {1,3} is O closed only O neither open nor closed O open and closed O open only

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter5: Inner Product Spaces

Section5.CM: Cumulative Review

Problem 24CM

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Let (N, d) be the usual metric space, then the set A= {1,3} is
%3D
O closed only
neither open nor closed
O open and closed
open only

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