Given y – 5x < 30
Now draw a dotted line 3y – 5x = 30 in the graph (3y – 5x = 30 is excluded in the given question)
Now Consider 3y – 5x < 30
Select a point (0, 0)
⇒ 3(0) – 5(0) < 30 or
⇒ 0 < 30 (this is true)
Solution region of the given inequality is below the line 3y – 5x < 30. (That is origin is included in the region)
The graph is as follows:
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