Students were asked to answer a question at academics and to declare what is most important for them to succeed. The one that response stood out from the rest was practice. People who are definitely successful do not become successful by being born. They work hard and persistence their lives to succeeding. This is how you can achieve your goals. These are are one of the answer and question example that you may possibly implement to practice and further enhance your understanding and also give you insights that might just help you to preserve your study in school.

## Question:

Does this table represent a function? Why or why not? x:2, 4, 6, 8, 10 y:1, 3, 3, 4, 6 A.No, because two of the y-value are the same. B.Yes, because all of the x-value corresponds to one or more y-values C.Yes, because every x-value corresponds to exactly one y-value. D.No, because one x-value corresponds to two different y-values

## Answer:

**Answer:**

**The correct option is C) Yes, because every x-value corresponds to exactly one y-value.**

**Step-by-step explanation:**

Consider the provided table:

x y

2 1

4 3

6 3

8 4

10 6

A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

**Or we can say that, a function is a set of ordered pairs in which x element has only one y-element associated with it.**

Now observe the table for each x element we have only one y element.

Therefore, the table represent a function.

They could hopefully guide the student handle the question by applying the questions and answer examples. Then would probably carry out some sharing in a group discussion and also learning with the classmate relating to the topic, so another student also take up some enlightenment and still keeps up the school learning.