Example 18 - Chapter 6 Class 11 Linear Inequalities
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Example 18 Solve the system of inequalities: 3x 7 < 5 + x 11 5 x 1 and represent the solutions on the number line. Solving 3x 7 < 5 + x 3x x < 5 + 7 2x < 12 x < 12 2 x < 6 Thus, x < 6 & x 2 The graphical representation is Here 2 is included in the shaded graph & 6 is not included The solution is 2 x < 6
Chapter 6 Class 11 Linear Inequalities
Serial order wise
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