Students were inquired to answer a question at education and to indicate what is most important for them to succeed. The one that response stood out from the rest was practice. Persons who are successful do not become successful by being born. They work hard and persistence their lives to succeeding. If you tend to obtain your goals, keep this in mind! as follows some question and answer examples that you could use to elevate your knowledge and gain insight that will help you to maintain your school studies.

## Question:

Which function is graphed?

## Answer:

Hey there! ðŸ™‚

**Answer:**

C. {xÂ² + 4, x < 2

{-x + 4 x â‰¥ 2

**Step-by-step explanation:**

This is a piecewise function, where the two equations are different. They are:

y = xÂ²+ 4

y = -x + 4

The function xÂ² + 4 is graphed where x < 2. (< is used because the circle is open)

The function -x + 4 is graphed where x â‰¥ 2. (â‰¥ is used since the endpoint is closed)

Therefore, the correct answer is:

C. xÂ² + 4, x < 2

-x + 4 x â‰¥ 2

From the answer and question examples above, hopefully, they might be able to help the student take care of the question they had been looking for and keep in mind of every piece stated in the answer above. Then could actually have some sharing in a group discussion and also learning with the classmate with regards to the topic, so another student also gain some enlightenment and still keeps up the school learning.