Q1 of 26 Page 60

Show the solution set of the following in equations by graphical method:

x – 2y < 0

To find the solution set for x – 2y < 0 graphically, we first draw x – 2y = 0


which is a dotted line passing through the origin (as seen from the


graph). x – 2y < 0 is represented as a shaded region above x – 2y = 0,


excluding all the points lying on the line x – 2y = 0.



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