1. Chapter 6 Class 11 Linear Inequalities (Term 2)
  2. Serial order wise
  3. Ex 6.1

Ex 6.1, 8 - Chapter 6 Class 11 Linear Inequalities (Term 2)

Last updated at Sept. 3, 2021 by

Ex 6.1, 8 - Solve 3(2 - x) >= 2(1 - x) - Chapter 6 CBSE NCERT - Solving inequality (one side)

  1. Chapter 6 Class 11 Linear Inequalities (Term 2)
  2. Serial order wise

    3. Ex 6.1

    Ex 6.2 →

Transcript

Ex 6.1, 8 Solve the given inequality for real x: 3(2 – x) ≥ 2(1 – x) 3(2 – x) ≥ 2(1 – x) 6 – 3x ≥ 2 – 2x 6 – 3x + 2x ≥ 2 6 – x ≥ 2 – x ≥ 2 – 6 –x ≥ –4 Since x is negative, we multiply both sides by -1 & change the signs (– 1) × (–x) ≤ (– 1) × (–4) x ≤ 4 Hence x is a real number which is less than or equal to 4, Thus, x ∈ (–𕔴 4].

Chapter 6 Class 11 Linear Inequalities (Term 2)
Serial order wise

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