Junior Cycle Mathematics Sets: On the Venn diagram below, shade

On the Venn diagram below, shade in the region that represents $A \cap B$ - Junior Cycle Mathematics - Question 2 - 2015

Question 2

$On-the-Venn-diagram-below,-shade-in-the-region-that-represents-$A-\cap-B$-Junior Cycle Mathematics-Question 2-2015.png$

On the Venn diagram below, shade in the region that represents $A \cap B$. On the Venn diagram below, shade in the region that represents $A \cup B$. On the Venn d... show full transcript

Worked Solution & Example Answer:On the Venn diagram below, shade in the region that represents $A \cap B$ - Junior Cycle Mathematics - Question 2 - 2015

Step 1

On the Venn diagram below, shade in the region that represents $A \cap B$.

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Answer

To shade the region representing $A \cap B$ , identify the overlapping area between sets A and B. This region reflects the elements that are common to both sets.

Step 2

On the Venn diagram below, shade in the region that represents $A \cup B$.

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Answer

For the region representing $A \cup B$ , shade the entire area that includes both sets A and B. This means shading all elements in A, all elements in B, and the overlapping section as well.

Step 3

On the Venn diagram below, shade in the region that represents $(A \cup B) \setminus (A \cap B)$.

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Answer

To shade the region for $(A \cup B) \setminus (A \cap B)$ , shade all areas of sets A and B except for the overlapping part. This represents all unique elements that are either in A or in B, but not in both.

Step 4

Put a tick (✓) in the correct box to show which of the following represents the elements that are in $A$ but not in $B$.

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Answer

The correct option is $A \setminus B$ , as it signifies the elements that are contained in set A while being excluded from set B. Therefore, tick the box next to $A \setminus B$ .

On the Venn diagram below, shade in the region that represents $A \cap B$ - Junior Cycle Mathematics - Question 2 - 2015

Worked Solution & Example Answer:On the Venn diagram below, shade in the region that represents $A \cap B$ - Junior Cycle Mathematics - Question 2 - 2015

On the Venn diagram below, shade in the region that represents $A \cap B$.

On the Venn diagram below, shade in the region that represents $A \cup B$.

On the Venn diagram below, shade in the region that represents $(A \cup B) \setminus (A \cap B)$.

Put a tick (✓) in the correct box to show which of the following represents the elements that are in $A$ but not in $B$.

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