Answered: Let f function from (N,d ) to (N,d )…

Let f function from (N,d ) to (N,d ) defined as f(x) = x , where d usual metric, then f is continuous at every points O continuous only at x=10 continuous except at x-1O discontinuous at every points

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

Let f function from (N,d ) to (N,d
) defined as f(x) = x , where d
usual metric, then f is
continuous at every points O
continuous only at x=1 O
continuous except at x=1 O
discontinuous at every points O

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