Ex 1.3, 6
Write the following as intervals:
(i) {x: x ∈ R, –4 < x ≤ 6}
{x: x ∈ R, –4 < x ≤ 6} = (–4, 6]
( ) Not included
[ ] Included
Made by
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.