Let f: X Y be a continuous surjection between metric spaces. If X is compact then ............................. A. X is complete B. Y is connected. C. Y is not compact. D. Y is not neccessarily complete.
Let f: X Y be a continuous surjection between metric spaces. If X is compact then ............................. A. X is complete B. Y is connected. C. Y is not compact. D. Y is not neccessarily complete.
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: X Y be a continuous surjection between metric spaces. If X is compact then .............................
A. |
X is complete |
|
B. |
Y is connected. |
|
C. |
Y is not compact. |
|
D. |
Y is not neccessarily complete. |
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