Answer:
I think it is the last one
Step-by-step explanation:
Please show a picture of the diagram.
Answer: 
<u>Step-by-step explanation:</u>
Average rate of change is the slope (m) between the two coordinates (-1, -1) and (1, -2).



Answer:
the relationship is 10. I think sorry if im being d#mb
Step-by-step explanation: