CBSE Class 12 Math 2020 Delhi Set 1 Solved Paper
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Question : 8 of 36
Marks:
+1,
-0
The graph of the inequality is
Solution:
Given inequality
Now consider and plot the graph [Ref. image
as there in no equal to sign
is greater than we will shade the upper part [Ref. image 2]
Thus the graph of is drawn
Among the option only true
half-plane the neither contains origin nor the points of the the line
Now consider and plot the graph [Ref. image
| 3 | ||
| 2 |
we used dashed as
as there in no equal to sign
is greater than we will shade the upper part [Ref. image 2]
Thus the graph of is drawn
Among the option only true
half-plane the neither contains origin nor the points of the the line
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