Ex 1.3, 7 (iv) - Chapter 1 Class 11 Sets (Term 1)
Last updated at Sept. 3, 2021 by
Transcript
Ex 1.3, 7 Write the following intervals in set-builder form: (iv) [–23, 5) All real numbers between –23 and 5 are included & 5 is not included but –23 is included –23 ≤ x < 5 And interval form is valid for real numbers. [–23, 5) = {x: x ∈ R, –23 ≤ x < 5} ( ) Not included [ ] Included
Ex 1.3
Ex 1.3, 1 (i)
Ex 1.3, 1 (ii) Important
Ex 1.3, 1 (iii)
Ex 1.3, 1 (iv) Important
Ex 1.3, 1 (v) Important
Ex 1.3, 1 (vi)
Ex 1.3, 1 (vii)
Ex 1.3, 2 (i) Important
Ex 1.3, 2 (ii)
Ex 1.3, 2 (iii) Important
Ex 1.3, 2 (iv)
Ex 1.3, 2 (v) Important
Ex 1.3, 2 (vi)
Ex 1.3, 3 Important
Ex 1.3, 4 (i)
Ex 1.3, 4 (ii) Important
Ex 1.3, 4 (iii)
Ex 1.3, 4 (iv) Important
Ex 1.3, 5 Important
Ex 1.3, 6 (i)
Ex 1.3, 6 (ii) Important
Ex 1.3, 6 (iii) Important
Ex 1.3, 6 (iv)
Ex 1.3, 7 (i)
Ex 1.3, 7 (ii) Important
Ex 1.3, 7 (iii)
Ex 1.3, 7 (iv) Important You are here
Ex 1.3, 8
Ex 1.3, 9 Important
Chapter 1 Class 11 Sets (Term 1)
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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.
