let A = \{- 2, - 1, 0, 1, 2\} and B = \{0, 1, h, 9\} , let R={(2,4). (-1,1), (0,0),(1) (2.4)3

find dom (R), Range (R), (6-dom (R)

We are given:

- Set \( A = \{-2, -1, 0, 1, 2\} \)
- Set \( B = \{0, 1, h, 9\} \)
- Relation \( R = \{(2,4), (-1,1), (0,0), (1), (2.4)3\} \)

There seems to be some confusion with the formatting of relation \( R \). I'll assume it's intended to be:

\[
R = \{(2, 4), (-1, 1), (0, 0)\}
\]

Let’s now proceed with the calculations:

### 1. Domain of \( R \):
The domain of \( R \) is the set of all the first elements of the ordered pairs in \( R \).

So, the domain of \( R \) is:
\[
\text{Dom}(R) = \{2, -1, 0\}
\]

### 2. Range of \( R \):
The range of \( R \) is the set of all the second elements of the ordered pairs in \( R \).

So, the range of \( R \) is:
\[
\text{Range}(R) = \{4, 1, 0\}
\]

### 3. \( 6 - \text{Dom}(R) \):
Now, to compute \( 6 - \text{Dom}(R) \), we subtract each element of the domain from 6:
\[
6 - \text{Dom}(R) = \{6 - 2, 6 - (-1), 6 - 0\} = \{4, 7, 6\}
\]

### Summary:
- Domain: \( \{2, -1, 0\} \)
- Range: \( \{4, 1, 0\} \)
- \( 6 - \text{Dom}(R) = \{4, 7, 6\} \)

Let me know if you'd like further details or explanations.

Here are five related questions you can explore:

1. What is the domain and range of the relation \( R = \{(-2, 3), (1, -4), (0, 5)\} \)?
2. How do you determine if a relation is a function?
3. Can the domain of a relation contain repeated values?
4. How do you represent a relation using a matrix?
5. How do you find the inverse of a relation?

**Tip:** Always ensure that relations are written clearly to avoid confusion with their elements and structure.

let A = {-2, -1, 0, 1, 2} and B = {0, 1, h, 9}, let R={(2,4), (-1,1), (0,0),(1), (2.4)3}. Find dom(R), Range(R), (6 - dom(R))

Explore how to find the domain and range of a relation R = {(2,4), (-1,1), (0,0)} along with calculating (6 - dom(R)). Learn key concepts in sets and relations, suitable for students in Grades 9-12.

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