Per latter academics question and answer asked students to declare what they believe is the main important challenge for a student to do in order to gain success. The one that response stood out from the rest was practice. Successful persons aren’t born successful; they become successful by just hard work and perseverance. This is how you can accomplish your goals. shown below are one of the answer and question example that you can certainly work with to practice and improve your practical knowledge and also give you insights that might just assist you to sustain your study in school.

## Question:

A delivery truck has 40,000 miles on its odometer and travels an average of 22,000 miles per year. Which function best models the linear relationship? y = 22,000x − 40,000 y = –22,000x + 40,000 y = 22,000x + 40,000 y = 40,000x − 22,000

## Answer:

The function that best models the** linear relationship** will be** y = 22,000x + 40,000.**

Let the number of years be represented by x.

From the information given, the **delivery truck **has 40,000 miles on its **odometer **and travels an average of 22,000 miles per year, this will then be;

y = 40000 + (22000 × x)

**y = 40000 + 22000x**

Therefore, the function that best models the **linear relationship** will be **y = 22,000x + 40,000.**

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From the answer and question examples above, hopefully, they might be able to help the student deal with the question they had been looking for and take note of most things stated in the answer above. Then could simply make some sharing in a group discussion and also study with the classmate with regard to the topic, so another student also experience some enlightenment and still keeps up the school learning.