Please help! I am not sure how to write an equation based on what I have in the table I made. How do I write my function in function notation? **Understanding Independent and Dependent Variables in Functions**4. It is common practice to think of $ y $ as the dependent variable and $ x $ as the independent variable. What this means is that you find values of $ y $ by choosing values of $ x $ and putting them in some sort of formula, or looking at them on a graph, or picking them out of a table. Another way of thinking about this characteristic of functions is to say "a value of $ y $ is determined by the function, $ f(x) $ when given a value of $ x $."For your scenario, state which quantity would be represented by the independent variable (usually $ x $ but doesn’t have to be) and which quantity would be represented by the dependent variable (again, usually $ y $ but doesn’t have to be). Write your function using function notation. **Project #3****Data Table:**- **Number of mechanical pencils used per month:** - 4, 3, 2, 5, 6, 2, 3, 2, 2- **Total cost of mechanical pencils per month in dollars:** - 8, 6, 4, 4, 10, 12, 4, 6, 4, 5**Explanation:**In the data table above, there are two rows of information.1. **Number of mechanical pencils used per month**: This row indicates the quantity of pencils consumed over a month. The sequence is as follows: 4, 3, 2, 5, 6, 2, 3, 2, 2.2. **Total cost of mechanical pencils per month in dollars**: This row shows the corresponding cost in dollars for the pencils used each month. The amounts are: 8, 6, 4, 4, 10, 12, 4, 6, 4, 5.**My two quantities are:**1. **First quantity**: The number of mechanical pencils used per month. 2. **Second quantity**: The total cost of mechanical pencils per month.**Question:**2) Is the relationship you've chosen a function?

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Please help! I am not sure how to write an equation based on what I have in the table I made. How do I write my function in function notation?

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Please help! I am not sure how to write an equation based on what I have in the table I made. How do I write my function in function notation?

**Understanding Independent and Dependent Variables in Functions**

4. It is common practice to think of $ y $ as the dependent variable and $ x $ as the independent variable. What this means is that you find values of $ y $ by choosing values of $ x $ and putting them in some sort of formula, or looking at them on a graph, or picking them out of a table. Another way of thinking about this characteristic of functions is to say "a value of $ y $ is determined by the function, $ f(x) $ when given a value of $ x $."

For your scenario, state which quantity would be represented by the independent variable (usually $ x $ but doesn’t have to be) and which quantity would be represented by the dependent variable (again, usually $ y $ but doesn’t have to be). Write your function using function notation.

**Project #3**

**Data Table:**

- **Number of mechanical pencils used per month:**
- 4, 3, 2, 5, 6, 2, 3, 2, 2

- **Total cost of mechanical pencils per month in dollars:**
- 8, 6, 4, 4, 10, 12, 4, 6, 4, 5

**Explanation:**

In the data table above, there are two rows of information.

1. **Number of mechanical pencils used per month**: This row indicates the quantity of pencils consumed over a month. The sequence is as follows: 4, 3, 2, 5, 6, 2, 3, 2, 2.

2. **Total cost of mechanical pencils per month in dollars**: This row shows the corresponding cost in dollars for the pencils used each month. The amounts are: 8, 6, 4, 4, 10, 12, 4, 6, 4, 5.

**My two quantities are:**

1. **First quantity**: The number of mechanical pencils used per month.

2. **Second quantity**: The total cost of mechanical pencils per month.

**Question:**

2) Is the relationship you've chosen a function?

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