Question

Please anwser this for me!!

Answer 1

Yes its a function........

Answer 2

Concept: Functions

• In order to be a function, the values must satisfy the qualities stated below.

1. No element in the domain and range of x corresponds to more than one representative value: ie x=2 and y= 8 but it cannot be that x=4 also.
2. No element in the range can represent multiple values
3. Hence we see in the chart that each x represent to a unique y and vise versa.
4. So we determined that this is a function