Example 9 - Solve 3x + 2y > 6 graphically - Chapter 6 - Graph - 1 Equation

Example 9 - Chapter 6 Class 11 Linear Inequalities - Part 2

 

 

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Question 1 Solve 3x + 2y > 6 graphically. 3x + 2y > 6 Lets first draw graph of 3x + 2y = 6 Drawing graph Checking for (0,0) Putting x = 0, y = 0 3x + 2y > 6 3(0) + 2(0) > 6 0 > 6 Hence which is false ∴ Origin does not lie in plane 3x + 2y > 6 . So, we shade right side of line

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo