Example 1 - Chapter 5 Class 11 Linear Inequalities
Last updated at December 16, 2024 by Teachoo
Examples
Example 1
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Transcript
Example 1 Solve 30 x < 200 when (i) x is a natural number 30 x < 200 š„ < 200/30 š„ < 20/3 š < 6.66 Since x is a natural number i.e. 1, 2, 3, 4, 5, 6, 7,ā¦. We need to find values of x which is less than or equal to 6 i.e. x can be {1, 2, 3, 4, 5, 6} Example 1 Solve 30 x < 200 when (ii) x is an integer Now, š < 6.66 Since x is an integer i.e. ā¦ā¦,ā3, ā2, ā1, 0, 1, 2, 3ā¦. We need to find values of x which is less than or equal 6 i.e. x can be ā¦ā¦, ā3, ā2, ā1, 0, 1, 2, 3, 4, 5, 6 = {ā¦ā¦,ā3, ā2, ā1, 0, 1, 2, 3, 4, 5, 6}
