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Misc 1 - Chapter 6 Class 11 Linear Inequalities
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Misc 1 Solve the inequality 2 ≤ 3x – 4 ≤ 5 2 ≤ 3x – 4 ≤ 5 Adding 4 both sides (Eliminating 4) 2 + 4 ≤ 3x – 4 + 4 ≤ 5 + 4 6 ≤ 3x ≤ 9 Dividing 3 all sides (Eliminating 3) 63 ≤ 3𝑥3 ≤ 93 2 ≤ 𝑥 ≤ 3 Thus, x is a real number which is less than or equal to 2 and greater than or equal to 3 Hence, x ∈ [2, 3] is the solution
Chapter 6 Class 11 Linear Inequalities
Serial order wise
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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.