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Fill in the blanks below in order to justify whether or not the mapping shown represents a function.
Set A
Set B
9
4
2
1
8
7
3
Answer
Attempt 1 out of 3

The mapping diagram above 
 a function since 
 in 
 where there 
 
.

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It looks like you are working with a question related to determining whether a mapping between two sets represents a function. Let's break down how to fill in the blanks to determine if the mapping is a function.

### Key Concept:
- **A function** is a relation where **each element of the domain (Set A)** is mapped to **exactly one element in the range (Set B)**. This means that no element in Set A should be mapped to more than one element in Set B.

To fill in the blanks correctly:

1. **The mapping diagram above**:  
   This part of the sentence is likely referring to the diagram provided in your problem.

2. **A function or not a function**:  
   Based on the relationship between Set A and Set B, you will determine if it is a function. If each element in Set A is linked to exactly one element in Set B, then it **is a function**. Otherwise, it **is not a function**.

3. **Since element(s) in Set A**:  
   This should describe whether or not elements in Set A are mapped to multiple elements in Set B.

4. **Where there is/are**:  
   You would describe any element(s) that violate the function rule if it’s not a function.

An example of a completed answer could be:

**The mapping diagram above _is_ a function since _each element_ in _Set A is mapped to exactly one element in Set B_ where there _are no elements in Set A mapped to more than one element in Set B_**.

If any element in Set A is mapped to more than one element in Set B, the answer would change to "_is not a function_."

Do you have a specific mapping diagram that I can help you interpret? If you need more examples, let me know!

### Related Questions:
1. What defines a function in mathematical terms?
2. Can an element in Set B be mapped to multiple elements in Set A and still be a function?
3. How do you visually identify a function in a mapping diagram?
4. What is the difference between a relation and a function?
5. How would the mapping diagram change if an element in Set A had multiple arrows?

### Tip:
To check if a mapping is a function, ensure that each element from the domain (Set A) points to only one element in the range (Set B).

Fill in the blanks below in order to justify whether or not the mapping shown represents a function. Set A: 9, 4, 2, 1; Set B: 8, 7, 3.

Explore how to determine if a mapping between two sets is a function. This problem guides students through understanding relations, mappings, and the conditions that define a function. Suitable for Grades 6-8 students.

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