Question

If a sequence is convergent, then the sequence is Cauchy. O A. True OB. False

Answer 1

Answer: True

Explanation:

 Yes, the given statement is true that the if the sequence is convergent then the given sequence is always Cauchy. The every cauchy sequence should be bounded because due to the complete space metric in the triangle inequality. So that is why, the cauchy sequence is always convergent.

In the mathematics, cauchy sequence are those sequence whose element are arbitrarily closed to one another.