1. If A B 1 , then show that A B , = B (use Venn diagram)
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QUESTION:
If A ⊂ B,then show that A U B = B (use venn diagram)
A Venn diagram is a closed figure used to denote a set. Points within such a closed figure represent the elements of the set. Venn diagrams can be used to represent the relationship between sets. That Universal set U is usually represented by a rectangle.
SOLUTION :
Since A is a subset of B we have to draw small circle A inside the large circle B.
A U B = B
Venn diagram is in the attachment
HOPE THIS WILL HELP YOU..
If A ⊂ B,then show that A U B = B (use venn diagram)
A Venn diagram is a closed figure used to denote a set. Points within such a closed figure represent the elements of the set. Venn diagrams can be used to represent the relationship between sets. That Universal set U is usually represented by a rectangle.
SOLUTION :
Since A is a subset of B we have to draw small circle A inside the large circle B.
A U B = B
Venn diagram is in the attachment
HOPE THIS WILL HELP YOU..
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