Based on the table that I did. Which quantity would be my independent variable? And which quantity would be my dependent variable? Also, how do I write my function in function notation?

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Based on the table that I did. Which quantity would be my independent variable? And which quantity would be my dependent variable? Also, how do I write my function in function notation?

**Project #3**

| Number of mechanical pencils used per month | 4 | 3 | 2 | 5 | 6 | 2 | 3 | 2 |
|---------------------------------------------|---|---|---|---|---|---|---|---|
| Total cost of mechanical pencils per month in dollars | 8 | 6 | 4 | 10 | 12 | 4 | 6 | 4 |

**My two quantities are:**

First quantity: the number of mechanical pencils used per month

Second quantity: the total cost of mechanical pencils per month

2) Is the relationship you've chosen a function?
Transcribed Image Text:**Project #3** | Number of mechanical pencils used per month | 4 | 3 | 2 | 5 | 6 | 2 | 3 | 2 | |---------------------------------------------|---|---|---|---|---|---|---|---| | Total cost of mechanical pencils per month in dollars | 8 | 6 | 4 | 10 | 12 | 4 | 6 | 4 | **My two quantities are:** First quantity: the number of mechanical pencils used per month Second quantity: the total cost of mechanical pencils per month 2) Is the relationship you've chosen a function?
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Number of mechanical pencils used per month 4 3 2 5 6 2 3 2 2
The total cost of mechanical pencils per month 8 6 4 10 12 4 6 4 4
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