One latter schools question and answer inquired students to indicate what they admit is the most important important thing for a student to do if they wanted to accomplish success. Out of the many responses, one which that stood out was practice. Successful persons are definitely not born successful; they become successful via hard work and dedication. If you would like to accomplish your goals, keep this in mind! shown below are one of the answer and question example that you possibly will make use of to practice and boost your information and also give you insights that will help you to maintain your study in school.

## Question:

A business analyst uses a function, Q, to analyze vending machine revenue. Q(n) represents the revenue from the machine, where n is the number of quarters the machine received over a specified time period. Which of the following would be a possible domain?

## Answer:

The **possible domain **of the **function** is the set of **whole numbers**

### How to determine the domain?

The **function **is given as:

Q(n)

Where n represents the **number of machines **received

The possible **number of machines **are:

n = 0, 1, 2, 3, 4…….

The above represents the **possible domain **of the function

Hence, the **possible domain **of the **function** is the set of **whole numbers**

Read more about **domain** at:

They will possibly hopefully assist the student solve the question by working with the questions and answer examples. Then may have some sharing in a group discussion and also learning with the classmate around the topic, so another student also absorb some enlightenment and still keeps up the school learning.