Provide an example of at leave five ordered pairs that do not model a function.?

Question

The domain will be any 5 integers between 0 and 20. The range will be any 5 integers between -10 and 10.

Can someone please help me with this? Explain how you got the answer and why it does not model a function.

I will redo the work because there is obviously more than one answer. Or if you could give me steps to finding the answer.

Thanks.

Answer 1

Give your own example of at least four ordered pairs that does not model a function. The domain will be any four integers between 0 and +10. The range will be any four integers between -12 and +5