Question

An open ball in a real line is
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Answer 1

Answer:

...........

Step-by-step explanation:

..............

Answer 2

Concept Introduction: Intervals are needed in every show.

We have been Given: An open ball in a real line is

We have to Find: An open ball in a real line is

Open Ball in Real Number Line is Open Interval. An open interval is an interval that does not include its end points.

Final Answer: Open Ball in Real Number Line is Open Interval. An open interval is an interval that does not include its end points.

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