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Example 2 - Chapter 5 Class 11 Linear Inequalities

Last updated at May 26, 2023 by

Example 2 - Solve 5x - 3 < 3x + 1 when x is integer, real number

Example 2 - Chapter 6 Class 11 Linear Inequalities - Part 2

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Example 2 Solve 5x – 3 < 3x +1 when (i) x is an integer, 5x – 3 < 3x + 1 5x – 3x < 1 +3 2x < 4 x < 4/2 x < 2 Since x is an integer (……,−3, −2, −1, 0, 1, 2, 3….) We need to find values of x which is less than 2 i.e. x can be ……−3, −2, −1, 0, 1 = {……. –3, –2, –1, 0, 1} Integers: …..,–2, –1, 0, 1, 2, 3,…. Example 2 Solve 5x – 3 < 3x +1 when (ii) x is a real number Now, x < 2 Since x is a real number which is less than 2 Thus x ∈ (–∞, 2).

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.