Consider the metric space X = (0,∞) with the metric d(x,y) = \(| \frac{1}{x}-\frac{1}{y}|\) where x, y ∈ X then Which of the following statements is true?
1
The metric space X is compact.
2
The metric space X is complete.
3
The metric space X is connected.
4
The metric space X is bounded.