Given a = {x | x < 1}, b = {x | x ≥ 5}, and c = {x | x = 5}, match the following items.
1.a∪b ( ){x | x = 5}
2.a∪c ( ){x | x < 1 or x = 5}
3.b∪c ( ) {x | x < 1 or x ≥ 5}
4.a∩b ( ) ø
5.b∩c ( ){x | x ≥ 5}

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.